28948950072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 512

約数和(自身を含む): 101779200000

約数和(自身を除く): 72830249928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 37, 42, 51, 54, 56, 61, 63, 68, 72, 74, 84, 102, 108, 111, 119, 122, 126, 136, 148, 153, 168, 183, 189, 204, 216, 222, 238, 244, 252, 259, 296, 306, 333, 357, 366, 378, 408, 427, 444, 459, 476, 488, 499, 504, 518, 549, 612, 629, 666, 714, 732, 756, 777, 854, 888, 918, 952, 998, 999, 1036, 1037, 1071, 1098, 1224, 1258, 1281, 1332, 1428, 1464, 1497, 1512, 1554, 1647, 1708, 1836, 1887, 1996, 1998, 2072, 2074, 2142, 2196, 2257, 2331, 2516, 2562, 2664, 2856, 2994, 3108, 3111, 3213, 3294, 3416, 3493, 3672, 3774, 3843, 3992, 3996, 4148, 4284, 4392, 4403, 4491, 4514, 4662, 5032, 5124, 5661, 5988, 6216, 6222, 6426, 6588, 6771, 6986, 6993, 7259, 7548, 7686, 7992, 8296, 8483, 8568, 8806, 8982, 9028, 9324, 9333, 10248, 10479, 11322, 11529, 11976, 12444, 12852, 13176, 13209, 13473, 13542, 13972, 13986, 14518, 15096, 15372, 15799, 16966, 16983, 17612, 17964, 18056, 18463, 18648, 18666, 20313, 20958, 21777, 22644, 23058, 24888, 25449, 25704, 26418, 26946, 27084, 27944, 27972, 27999, 29036, 30439, 30744, 31437, 31598, 33932, 33966, 35224, 35928, 36926, 37332, 38369, 39627, 40626, 41916, 43554, 45288, 46116, 47397, 50898, 52836, 53892, 54168, 55389, 55944, 55998, 58072, 59381, 60878, 60939, 62874, 63196, 65331, 67864, 67932, 73852, 74664, 76347, 76738, 79254, 81252, 83832, 87108, 91317, 92232, 94311, 94794, 101796, 105672, 107784, 110778, 111996, 115107, 118762, 118881, 121756, 121878, 125748, 126392, 129241, 130662, 135864, 142191, 147704, 152694, 153476, 158508, 162504, 166167, 174216, 178143, 182634, 188622, 189588, 195993, 203592, 213073, 221556, 223992, 229041, 230214, 237524, 237762, 243512, 243756, 251496, 258482, 261324, 268583, 273951, 284382, 305388, 306952, 313871, 317016, 332334, 345321, 356286, 365268, 377244, 379176, 387723, 391986, 426146, 426573, 443112, 458082, 460428, 475048, 475524, 487512, 498501, 516964, 517463, 522648, 534429, 537166, 547902, 568764, 610776, 627742, 639219, 664668, 690642, 712572, 730536, 754488, 775446, 783972, 805749, 821853, 852292, 853146, 916164, 920856, 941613, 951048, 997002, 1033928, 1034926, 1035963, 1068858, 1074332, 1095804, 1126243, 1137528, 1163169, 1255484, 1278438, 1329336, 1381284, 1425144, 1550892, 1552389, 1567944, 1603287, 1611498, 1643706, 1704584, 1706292, 1832328, 1883226, 1917657, 1994004, 2069852, 2071926, 2137716, 2148664, 2191608, 2197097, 2252486, 2326338, 2417247, 2510968, 2556876, 2762568, 2824839, 3101784, 3104778, 3206574, 3222996, 3287412, 3378729, 3412584, 3489507, 3622241, 3766452, 3835314, 3988008, 4139704, 4143852, 4275432, 4394194, 4504972, 4652676, 4657167, 4834494, 5113752, 5649678, 5752971, 6209556, 6413148, 6445992, 6574824, 6591291, 6757458, 6979014, 7244482, 7251741, 7532904, 7670628, 7883701, 8287704, 8474517, 8788388, 9009944, 9305352, 9314334, 9668988, 10136187, 10866723, 11299356, 11505942, 12419112, 12826296, 13182582, 13514916, 13958028, 13971501, 14488964, 14503482, 15341256, 15767402, 16949034, 17576776, 18628668, 19146131, 19337976, 19773873, 20272374, 21733446, 22598712, 23011884, 23651103, 26365164, 27029832, 27916056, 27943002, 28977928, 29006964, 30408561, 31534804, 32600169, 33898068, 37257336, 38292262, 39547746, 40544748, 43466892, 46023768, 47302206, 52730328, 55886004, 57438393, 58013928, 59321619, 60817122, 63069608, 65200338, 67796136, 70953309, 76584524, 79095492, 81089496, 86933784, 94604412, 97800507, 111772008, 114876786, 118643238, 121634244, 130400676, 134022917, 141906618, 153169048, 158190984, 172315179, 189208824, 195601014, 212859927, 229753572, 237286476, 243268488, 260801352, 268045834, 283813236, 344630358, 391202028, 402068751, 425719854, 459507144, 474572952, 516945537, 536091668, 567626472, 689260716, 782404056, 804137502, 851439708, 1033891074, 1072183336, 1206206253, 1378521432, 1608275004, 1702879416, 2067782148, 2412412506, 3216550008, 3618618759, 4135564296, 4824825012, 7237237518, 9649650024, 14474475036, 28948950072]

約数ペア:

[(1, 28948950072), (2, 14474475036), (3, 9649650024), (4, 7237237518), (6, 4824825012), (7, 4135564296), (8, 3618618759), (9, 3216550008), (12, 2412412506), (14, 2067782148), (17, 1702879416), (18, 1608275004), (21, 1378521432), (24, 1206206253), (27, 1072183336), (28, 1033891074), (34, 851439708), (36, 804137502), (37, 782404056), (42, 689260716), (51, 567626472), (54, 536091668), (56, 516945537), (61, 474572952), (63, 459507144), (68, 425719854), (72, 402068751), (74, 391202028), (84, 344630358), (102, 283813236), (108, 268045834), (111, 260801352), (119, 243268488), (122, 237286476), (126, 229753572), (136, 212859927), (148, 195601014), (153, 189208824), (168, 172315179), (183, 158190984), (189, 153169048), (204, 141906618), (216, 134022917), (222, 130400676), (238, 121634244), (244, 118643238), (252, 114876786), (259, 111772008), (296, 97800507), (306, 94604412), (333, 86933784), (357, 81089496), (366, 79095492), (378, 76584524), (408, 70953309), (427, 67796136), (444, 65200338), (459, 63069608), (476, 60817122), (488, 59321619), (499, 58013928), (504, 57438393), (518, 55886004), (549, 52730328), (612, 47302206), (629, 46023768), (666, 43466892), (714, 40544748), (732, 39547746), (756, 38292262), (777, 37257336), (854, 33898068), (888, 32600169), (918, 31534804), (952, 30408561), (998, 29006964), (999, 28977928), (1036, 27943002), (1037, 27916056), (1071, 27029832), (1098, 26365164), (1224, 23651103), (1258, 23011884), (1281, 22598712), (1332, 21733446), (1428, 20272374), (1464, 19773873), (1497, 19337976), (1512, 19146131), (1554, 18628668), (1647, 17576776), (1708, 16949034), (1836, 15767402), (1887, 15341256), (1996, 14503482), (1998, 14488964), (2072, 13971501), (2074, 13958028), (2142, 13514916), (2196, 13182582), (2257, 12826296), (2331, 12419112), (2516, 11505942), (2562, 11299356), (2664, 10866723), (2856, 10136187), (2994, 9668988), (3108, 9314334), (3111, 9305352), (3213, 9009944), (3294, 8788388), (3416, 8474517), (3493, 8287704), (3672, 7883701), (3774, 7670628), (3843, 7532904), (3992, 7251741), (3996, 7244482), (4148, 6979014), (4284, 6757458), (4392, 6591291), (4403, 6574824), (4491, 6445992), (4514, 6413148), (4662, 6209556), (5032, 5752971), (5124, 5649678), (5661, 5113752), (5988, 4834494), (6216, 4657167), (6222, 4652676), (6426, 4504972), (6588, 4394194), (6771, 4275432), (6986, 4143852), (6993, 4139704), (7259, 3988008), (7548, 3835314), (7686, 3766452), (7992, 3622241), (8296, 3489507), (8483, 3412584), (8568, 3378729), (8806, 3287412), (8982, 3222996), (9028, 3206574), (9324, 3104778), (9333, 3101784), (10248, 2824839), (10479, 2762568), (11322, 2556876), (11529, 2510968), (11976, 2417247), (12444, 2326338), (12852, 2252486), (13176, 2197097), (13209, 2191608), (13473, 2148664), (13542, 2137716), (13972, 2071926), (13986, 2069852), (14518, 1994004), (15096, 1917657), (15372, 1883226), (15799, 1832328), (16966, 1706292), (16983, 1704584), (17612, 1643706), (17964, 1611498), (18056, 1603287), (18463, 1567944), (18648, 1552389), (18666, 1550892), (20313, 1425144), (20958, 1381284), (21777, 1329336), (22644, 1278438), (23058, 1255484), (24888, 1163169), (25449, 1137528), (25704, 1126243), (26418, 1095804), (26946, 1074332), (27084, 1068858), (27944, 1035963), (27972, 1034926), (27999, 1033928), (29036, 997002), (30439, 951048), (30744, 941613), (31437, 920856), (31598, 916164), (33932, 853146), (33966, 852292), (35224, 821853), (35928, 805749), (36926, 783972), (37332, 775446), (38369, 754488), (39627, 730536), (40626, 712572), (41916, 690642), (43554, 664668), (45288, 639219), (46116, 627742), (47397, 610776), (50898, 568764), (52836, 547902), (53892, 537166), (54168, 534429), (55389, 522648), (55944, 517463), (55998, 516964), (58072, 498501), (59381, 487512), (60878, 475524), (60939, 475048), (62874, 460428), (63196, 458082), (65331, 443112), (67864, 426573), (67932, 426146), (73852, 391986), (74664, 387723), (76347, 379176), (76738, 377244), (79254, 365268), (81252, 356286), (83832, 345321), (87108, 332334), (91317, 317016), (92232, 313871), (94311, 306952), (94794, 305388), (101796, 284382), (105672, 273951), (107784, 268583), (110778, 261324), (111996, 258482), (115107, 251496), (118762, 243756), (118881, 243512), (121756, 237762), (121878, 237524), (125748, 230214), (126392, 229041), (129241, 223992), (130662, 221556), (135864, 213073), (142191, 203592), (147704, 195993), (152694, 189588), (153476, 188622), (158508, 182634), (162504, 178143), (166167, 174216)]