266564376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 823609800

約数和(自身を除く): 557045424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1153, 1352, 1368, 1482, 1521, 1976, 2028, 2223, 2306, 2964, 3042, 3211, 3459, 4056, 4446, 4612, 5928, 6084, 6422, 6918, 8892, 9224, 9633, 10377, 12168, 12844, 13836, 14989, 17784, 19266, 20754, 21907, 25688, 27672, 28899, 29978, 38532, 41508, 43814, 44967, 57798, 59956, 65721, 77064, 83016, 87628, 89934, 115596, 119912, 131442, 134901, 175256, 179868, 194857, 197163, 231192, 262884, 269802, 284791, 359736, 389714, 394326, 525768, 539604, 569582, 584571, 779428, 788652, 854373, 1079208, 1139164, 1169142, 1558856, 1577304, 1708746, 1753713, 2278328, 2338284, 2563119, 3417492, 3507426, 3702283, 4676568, 5126238, 6834984, 7014852, 7404566, 10252476, 11106849, 14029704, 14809132, 20504952, 22213698, 29618264, 33320547, 44427396, 66641094, 88854792, 133282188, 266564376]

約数ペア:

[(1, 266564376), (2, 133282188), (3, 88854792), (4, 66641094), (6, 44427396), (8, 33320547), (9, 29618264), (12, 22213698), (13, 20504952), (18, 14809132), (19, 14029704), (24, 11106849), (26, 10252476), (36, 7404566), (38, 7014852), (39, 6834984), (52, 5126238), (57, 4676568), (72, 3702283), (76, 3507426), (78, 3417492), (104, 2563119), (114, 2338284), (117, 2278328), (152, 1753713), (156, 1708746), (169, 1577304), (171, 1558856), (228, 1169142), (234, 1139164), (247, 1079208), (312, 854373), (338, 788652), (342, 779428), (456, 584571), (468, 569582), (494, 539604), (507, 525768), (676, 394326), (684, 389714), (741, 359736), (936, 284791), (988, 269802), (1014, 262884), (1153, 231192), (1352, 197163), (1368, 194857), (1482, 179868), (1521, 175256), (1976, 134901), (2028, 131442), (2223, 119912), (2306, 115596), (2964, 89934), (3042, 87628), (3211, 83016), (3459, 77064), (4056, 65721), (4446, 59956), (4612, 57798), (5928, 44967), (6084, 43814), (6422, 41508), (6918, 38532), (8892, 29978), (9224, 28899), (9633, 27672), (10377, 25688), (12168, 21907), (12844, 20754), (13836, 19266), (14989, 17784)]