1331643456

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 448

約数和(自身を含む): 4885090560

約数和(自身を除く): 3553447104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 32, 33, 34, 36, 39, 44, 48, 51, 52, 54, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 108, 117, 132, 136, 143, 144, 153, 156, 176, 187, 192, 198, 204, 208, 216, 221, 234, 264, 272, 286, 288, 297, 306, 312, 317, 351, 352, 374, 396, 408, 416, 429, 432, 442, 459, 468, 528, 544, 561, 572, 576, 594, 612, 624, 634, 663, 702, 704, 748, 792, 816, 832, 858, 864, 884, 918, 936, 951, 1056, 1088, 1122, 1144, 1188, 1224, 1248, 1268, 1287, 1326, 1404, 1496, 1584, 1632, 1683, 1716, 1728, 1768, 1836, 1872, 1902, 1989, 2112, 2244, 2288, 2376, 2431, 2448, 2496, 2536, 2574, 2652, 2808, 2853, 2992, 3168, 3264, 3366, 3432, 3487, 3536, 3672, 3744, 3804, 3861, 3978, 4121, 4488, 4576, 4752, 4862, 4896, 5049, 5072, 5148, 5304, 5389, 5616, 5706, 5967, 5984, 6336, 6732, 6864, 6974, 7072, 7293, 7344, 7488, 7608, 7722, 7956, 8242, 8559, 8976, 9152, 9504, 9724, 9792, 10098, 10144, 10296, 10461, 10608, 10778, 11232, 11412, 11934, 11968, 12363, 13464, 13728, 13948, 14144, 14586, 14688, 15216, 15444, 15912, 16167, 16484, 17118, 17952, 19008, 19448, 20196, 20288, 20592, 20922, 21216, 21556, 21879, 22464, 22824, 23868, 24726, 26928, 27456, 27896, 29172, 29376, 30432, 30888, 31383, 31824, 32334, 32968, 34236, 35904, 37089, 38896, 40392, 41184, 41844, 42432, 43112, 43758, 45331, 45648, 47736, 48501, 49452, 53856, 55792, 58344, 59279, 60864, 61776, 62766, 63648, 64668, 65637, 65936, 68472, 70057, 74178, 77792, 80784, 82368, 83688, 86224, 87516, 90662, 91296, 94149, 95472, 97002, 98904, 107712, 111267, 111584, 116688, 118558, 123552, 125532, 127296, 129336, 131274, 131872, 135993, 136944, 140114, 145503, 148356, 155584, 161568, 167376, 172448, 175032, 177837, 181324, 182592, 188298, 190944, 194004, 197808, 210171, 222534, 223168, 233376, 237116, 247104, 251064, 258672, 262548, 263744, 271986, 273888, 280228, 291006, 296712, 323136, 334752, 344896, 350064, 355674, 362648, 376596, 381888, 388008, 395616, 407979, 420342, 445068, 466752, 474232, 502128, 517344, 525096, 533511, 543972, 547776, 560456, 582012, 593424, 630513, 669504, 700128, 711348, 725296, 753192, 770627, 776016, 791232, 815958, 840684, 890136, 948464, 1004256, 1034688, 1050192, 1067022, 1087944, 1120912, 1164024, 1186848, 1223937, 1261026, 1400256, 1422696, 1450592, 1506384, 1541254, 1552032, 1600533, 1631916, 1681368, 1780272, 1891539, 1896928, 2008512, 2100384, 2134044, 2175888, 2241824, 2311881, 2328048, 2373696, 2447874, 2522052, 2845392, 2901184, 3012768, 3082508, 3104064, 3201066, 3263832, 3362736, 3560544, 3783078, 3793856, 4200768, 4268088, 4351776, 4483648, 4623762, 4656096, 4895748, 5044104, 5690784, 6025536, 6165016, 6402132, 6527664, 6725472, 6935643, 7121088, 7566156, 8536176, 8703552, 9247524, 9312192, 9791496, 10088208, 11381568, 12330032, 12804264, 13055328, 13450944, 13871286, 15132312, 17072352, 18495048, 19582992, 20176416, 20806929, 24660064, 25608528, 26110656, 27742572, 30264624, 34144704, 36990096, 39165984, 40352832, 41613858, 49320128, 51217056, 55485144, 60529248, 73980192, 78331968, 83227716, 102434112, 110970288, 121058496, 147960384, 166455432, 221940576, 332910864, 443881152, 665821728, 1331643456]

約数ペア:

[(1, 1331643456), (2, 665821728), (3, 443881152), (4, 332910864), (6, 221940576), (8, 166455432), (9, 147960384), (11, 121058496), (12, 110970288), (13, 102434112), (16, 83227716), (17, 78331968), (18, 73980192), (22, 60529248), (24, 55485144), (26, 51217056), (27, 49320128), (32, 41613858), (33, 40352832), (34, 39165984), (36, 36990096), (39, 34144704), (44, 30264624), (48, 27742572), (51, 26110656), (52, 25608528), (54, 24660064), (64, 20806929), (66, 20176416), (68, 19582992), (72, 18495048), (78, 17072352), (88, 15132312), (96, 13871286), (99, 13450944), (102, 13055328), (104, 12804264), (108, 12330032), (117, 11381568), (132, 10088208), (136, 9791496), (143, 9312192), (144, 9247524), (153, 8703552), (156, 8536176), (176, 7566156), (187, 7121088), (192, 6935643), (198, 6725472), (204, 6527664), (208, 6402132), (216, 6165016), (221, 6025536), (234, 5690784), (264, 5044104), (272, 4895748), (286, 4656096), (288, 4623762), (297, 4483648), (306, 4351776), (312, 4268088), (317, 4200768), (351, 3793856), (352, 3783078), (374, 3560544), (396, 3362736), (408, 3263832), (416, 3201066), (429, 3104064), (432, 3082508), (442, 3012768), (459, 2901184), (468, 2845392), (528, 2522052), (544, 2447874), (561, 2373696), (572, 2328048), (576, 2311881), (594, 2241824), (612, 2175888), (624, 2134044), (634, 2100384), (663, 2008512), (702, 1896928), (704, 1891539), (748, 1780272), (792, 1681368), (816, 1631916), (832, 1600533), (858, 1552032), (864, 1541254), (884, 1506384), (918, 1450592), (936, 1422696), (951, 1400256), (1056, 1261026), (1088, 1223937), (1122, 1186848), (1144, 1164024), (1188, 1120912), (1224, 1087944), (1248, 1067022), (1268, 1050192), (1287, 1034688), (1326, 1004256), (1404, 948464), (1496, 890136), (1584, 840684), (1632, 815958), (1683, 791232), (1716, 776016), (1728, 770627), (1768, 753192), (1836, 725296), (1872, 711348), (1902, 700128), (1989, 669504), (2112, 630513), (2244, 593424), (2288, 582012), (2376, 560456), (2431, 547776), (2448, 543972), (2496, 533511), (2536, 525096), (2574, 517344), (2652, 502128), (2808, 474232), (2853, 466752), (2992, 445068), (3168, 420342), (3264, 407979), (3366, 395616), (3432, 388008), (3487, 381888), (3536, 376596), (3672, 362648), (3744, 355674), (3804, 350064), (3861, 344896), (3978, 334752), (4121, 323136), (4488, 296712), (4576, 291006), (4752, 280228), (4862, 273888), (4896, 271986), (5049, 263744), (5072, 262548), (5148, 258672), (5304, 251064), (5389, 247104), (5616, 237116), (5706, 233376), (5967, 223168), (5984, 222534), (6336, 210171), (6732, 197808), (6864, 194004), (6974, 190944), (7072, 188298), (7293, 182592), (7344, 181324), (7488, 177837), (7608, 175032), (7722, 172448), (7956, 167376), (8242, 161568), (8559, 155584), (8976, 148356), (9152, 145503), (9504, 140114), (9724, 136944), (9792, 135993), (10098, 131872), (10144, 131274), (10296, 129336), (10461, 127296), (10608, 125532), (10778, 123552), (11232, 118558), (11412, 116688), (11934, 111584), (11968, 111267), (12363, 107712), (13464, 98904), (13728, 97002), (13948, 95472), (14144, 94149), (14586, 91296), (14688, 90662), (15216, 87516), (15444, 86224), (15912, 83688), (16167, 82368), (16484, 80784), (17118, 77792), (17952, 74178), (19008, 70057), (19448, 68472), (20196, 65936), (20288, 65637), (20592, 64668), (20922, 63648), (21216, 62766), (21556, 61776), (21879, 60864), (22464, 59279), (22824, 58344), (23868, 55792), (24726, 53856), (26928, 49452), (27456, 48501), (27896, 47736), (29172, 45648), (29376, 45331), (30432, 43758), (30888, 43112), (31383, 42432), (31824, 41844), (32334, 41184), (32968, 40392), (34236, 38896), (35904, 37089)]