989963856

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 400

約数和(自身を含む): 3564950400

約数和(自身を除く): 2574986544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 112, 119, 126, 131, 136, 144, 147, 153, 162, 168, 189, 196, 204, 216, 238, 252, 262, 272, 294, 306, 324, 336, 343, 357, 378, 392, 393, 408, 432, 441, 459, 476, 504, 524, 567, 588, 612, 648, 686, 714, 756, 784, 786, 816, 833, 882, 917, 918, 952, 1008, 1029, 1048, 1071, 1134, 1176, 1179, 1224, 1296, 1323, 1372, 1377, 1428, 1512, 1572, 1666, 1764, 1834, 1836, 1904, 2058, 2096, 2142, 2227, 2268, 2352, 2358, 2448, 2499, 2646, 2744, 2751, 2754, 2856, 3024, 3087, 3144, 3213, 3332, 3528, 3537, 3668, 3672, 3969, 4116, 4284, 4454, 4536, 4716, 4998, 5292, 5488, 5502, 5508, 5712, 5831, 6174, 6288, 6419, 6426, 6664, 6681, 7056, 7074, 7336, 7344, 7497, 7938, 8232, 8253, 8568, 8908, 9072, 9261, 9432, 9639, 9996, 10584, 10611, 11004, 11016, 11662, 12348, 12838, 12852, 13328, 13362, 14148, 14672, 14994, 15589, 15876, 16464, 16506, 17136, 17493, 17816, 18522, 18864, 19257, 19278, 19992, 20043, 21168, 21222, 22008, 22032, 22491, 23324, 24696, 24759, 25676, 25704, 26724, 27783, 28296, 29988, 31178, 31752, 33012, 34986, 35632, 37044, 38514, 38556, 39984, 40086, 42444, 44016, 44933, 44982, 46648, 46767, 49392, 49518, 51352, 51408, 52479, 53448, 55566, 56592, 57771, 59976, 60129, 62356, 63504, 66024, 67473, 69972, 74088, 74277, 77028, 77112, 80172, 84888, 89866, 89964, 93296, 93534, 99036, 102704, 104958, 106896, 109123, 111132, 115542, 119952, 120258, 124712, 132048, 134799, 134946, 139944, 140301, 148176, 148554, 154056, 154224, 157437, 160344, 169776, 173313, 179732, 179928, 180387, 187068, 198072, 209916, 218246, 222264, 231084, 240516, 249424, 269598, 269892, 279888, 280602, 297108, 308112, 314874, 320688, 327369, 346626, 359464, 359856, 360774, 374136, 396144, 404397, 419832, 420903, 436492, 444528, 462168, 472311, 481032, 519939, 539196, 539784, 561204, 594216, 629748, 654738, 693252, 718928, 721548, 748272, 763861, 808794, 839664, 841806, 872984, 924336, 944622, 962064, 982107, 1039878, 1078392, 1079568, 1122408, 1188432, 1213191, 1259496, 1262709, 1309476, 1386504, 1443096, 1527722, 1617588, 1683612, 1745968, 1889244, 1964214, 2079756, 2156784, 2244816, 2291583, 2426382, 2518992, 2525418, 2618952, 2773008, 2886192, 2946321, 3055444, 3235176, 3367224, 3639573, 3778488, 3928428, 4159512, 4583166, 4852764, 5050836, 5237904, 5892642, 6110888, 6470352, 6734448, 6874749, 7279146, 7556976, 7856856, 8319024, 8838963, 9166332, 9705528, 10101672, 11785284, 12221776, 13749498, 14558292, 15713712, 17677926, 18332664, 19411056, 20203344, 20624247, 23570568, 27498996, 29116584, 35355852, 36665328, 41248494, 47141136, 54997992, 58233168, 61872741, 70711704, 82496988, 109995984, 123745482, 141423408, 164993976, 247490964, 329987952, 494981928, 989963856]

約数ペア:

[(1, 989963856), (2, 494981928), (3, 329987952), (4, 247490964), (6, 164993976), (7, 141423408), (8, 123745482), (9, 109995984), (12, 82496988), (14, 70711704), (16, 61872741), (17, 58233168), (18, 54997992), (21, 47141136), (24, 41248494), (27, 36665328), (28, 35355852), (34, 29116584), (36, 27498996), (42, 23570568), (48, 20624247), (49, 20203344), (51, 19411056), (54, 18332664), (56, 17677926), (63, 15713712), (68, 14558292), (72, 13749498), (81, 12221776), (84, 11785284), (98, 10101672), (102, 9705528), (108, 9166332), (112, 8838963), (119, 8319024), (126, 7856856), (131, 7556976), (136, 7279146), (144, 6874749), (147, 6734448), (153, 6470352), (162, 6110888), (168, 5892642), (189, 5237904), (196, 5050836), (204, 4852764), (216, 4583166), (238, 4159512), (252, 3928428), (262, 3778488), (272, 3639573), (294, 3367224), (306, 3235176), (324, 3055444), (336, 2946321), (343, 2886192), (357, 2773008), (378, 2618952), (392, 2525418), (393, 2518992), (408, 2426382), (432, 2291583), (441, 2244816), (459, 2156784), (476, 2079756), (504, 1964214), (524, 1889244), (567, 1745968), (588, 1683612), (612, 1617588), (648, 1527722), (686, 1443096), (714, 1386504), (756, 1309476), (784, 1262709), (786, 1259496), (816, 1213191), (833, 1188432), (882, 1122408), (917, 1079568), (918, 1078392), (952, 1039878), (1008, 982107), (1029, 962064), (1048, 944622), (1071, 924336), (1134, 872984), (1176, 841806), (1179, 839664), (1224, 808794), (1296, 763861), (1323, 748272), (1372, 721548), (1377, 718928), (1428, 693252), (1512, 654738), (1572, 629748), (1666, 594216), (1764, 561204), (1834, 539784), (1836, 539196), (1904, 519939), (2058, 481032), (2096, 472311), (2142, 462168), (2227, 444528), (2268, 436492), (2352, 420903), (2358, 419832), (2448, 404397), (2499, 396144), (2646, 374136), (2744, 360774), (2751, 359856), (2754, 359464), (2856, 346626), (3024, 327369), (3087, 320688), (3144, 314874), (3213, 308112), (3332, 297108), (3528, 280602), (3537, 279888), (3668, 269892), (3672, 269598), (3969, 249424), (4116, 240516), (4284, 231084), (4454, 222264), (4536, 218246), (4716, 209916), (4998, 198072), (5292, 187068), (5488, 180387), (5502, 179928), (5508, 179732), (5712, 173313), (5831, 169776), (6174, 160344), (6288, 157437), (6419, 154224), (6426, 154056), (6664, 148554), (6681, 148176), (7056, 140301), (7074, 139944), (7336, 134946), (7344, 134799), (7497, 132048), (7938, 124712), (8232, 120258), (8253, 119952), (8568, 115542), (8908, 111132), (9072, 109123), (9261, 106896), (9432, 104958), (9639, 102704), (9996, 99036), (10584, 93534), (10611, 93296), (11004, 89964), (11016, 89866), (11662, 84888), (12348, 80172), (12838, 77112), (12852, 77028), (13328, 74277), (13362, 74088), (14148, 69972), (14672, 67473), (14994, 66024), (15589, 63504), (15876, 62356), (16464, 60129), (16506, 59976), (17136, 57771), (17493, 56592), (17816, 55566), (18522, 53448), (18864, 52479), (19257, 51408), (19278, 51352), (19992, 49518), (20043, 49392), (21168, 46767), (21222, 46648), (22008, 44982), (22032, 44933), (22491, 44016), (23324, 42444), (24696, 40086), (24759, 39984), (25676, 38556), (25704, 38514), (26724, 37044), (27783, 35632), (28296, 34986), (29988, 33012), (31178, 31752)]