7449773474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{2557}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 13428640512

約数和(自身を除く): 5978867038

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 167, 286, 334, 671, 793, 1342, 1586, 1837, 2171, 2557, 3674, 4342, 5114, 8723, 10187, 17446, 20374, 23881, 28127, 33241, 47762, 56254, 66482, 112057, 132431, 155977, 224114, 264862, 311954, 365651, 427019, 731302, 854038, 1456741, 1715747, 2027701, 2913482, 3431494, 4055402, 4697209, 5551247, 9394418, 11102494, 22304711, 26048159, 44609422, 52096318, 61063717, 122127434, 286529749, 338626067, 573059498, 677252134, 3724886737, 7449773474]

約数ペア:

[(1, 7449773474), (2, 3724886737), (11, 677252134), (13, 573059498), (22, 338626067), (26, 286529749), (61, 122127434), (122, 61063717), (143, 52096318), (167, 44609422), (286, 26048159), (334, 22304711), (671, 11102494), (793, 9394418), (1342, 5551247), (1586, 4697209), (1837, 4055402), (2171, 3431494), (2557, 2913482), (3674, 2027701), (4342, 1715747), (5114, 1456741), (8723, 854038), (10187, 731302), (17446, 427019), (20374, 365651), (23881, 311954), (28127, 264862), (33241, 224114), (47762, 155977), (56254, 132431), (66482, 112057)]