638484264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8311}}^1$

素因数の和:8431

約数の個数: 96

約数和(自身を含む): 1906107840

約数和(自身を除く): 1267623576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 132, 194, 198, 264, 291, 388, 396, 582, 776, 792, 873, 1067, 1164, 1746, 2134, 2328, 3201, 3492, 4268, 6402, 6984, 8311, 8536, 9603, 12804, 16622, 19206, 24933, 25608, 33244, 38412, 49866, 66488, 74799, 76824, 91421, 99732, 149598, 182842, 199464, 274263, 299196, 365684, 548526, 598392, 731368, 806167, 822789, 1097052, 1612334, 1645578, 2194104, 2418501, 3224668, 3291156, 4837002, 6449336, 6582312, 7255503, 8867837, 9674004, 14511006, 17735674, 19348008, 26603511, 29022012, 35471348, 53207022, 58044024, 70942696, 79810533, 106414044, 159621066, 212828088, 319242132, 638484264]

約数ペア:

[(1, 638484264), (2, 319242132), (3, 212828088), (4, 159621066), (6, 106414044), (8, 79810533), (9, 70942696), (11, 58044024), (12, 53207022), (18, 35471348), (22, 29022012), (24, 26603511), (33, 19348008), (36, 17735674), (44, 14511006), (66, 9674004), (72, 8867837), (88, 7255503), (97, 6582312), (99, 6449336), (132, 4837002), (194, 3291156), (198, 3224668), (264, 2418501), (291, 2194104), (388, 1645578), (396, 1612334), (582, 1097052), (776, 822789), (792, 806167), (873, 731368), (1067, 598392), (1164, 548526), (1746, 365684), (2134, 299196), (2328, 274263), (3201, 199464), (3492, 182842), (4268, 149598), (6402, 99732), (6984, 91421), (8311, 76824), (8536, 74799), (9603, 66488), (12804, 49866), (16622, 38412), (19206, 33244), (24933, 25608)]