8540561208

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1\times {\mathrm{4231}}^1$

素因数の和:4948

約数の個数: 64

約数和(自身を含む): 21536478720

約数和(自身を除く): 12995917512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 557, 604, 906, 1114, 1208, 1671, 1812, 2228, 3342, 3624, 4231, 4456, 6684, 8462, 12693, 13368, 16924, 25386, 33848, 50772, 84107, 101544, 168214, 252321, 336428, 504642, 638881, 672856, 1009284, 1277762, 1916643, 2018568, 2356667, 2555524, 3833286, 4713334, 5111048, 7070001, 7666572, 9426668, 14140002, 15333144, 18853336, 28280004, 56560008, 355856717, 711713434, 1067570151, 1423426868, 2135140302, 2846853736, 4270280604, 8540561208]

約数ペア:

[(1, 8540561208), (2, 4270280604), (3, 2846853736), (4, 2135140302), (6, 1423426868), (8, 1067570151), (12, 711713434), (24, 355856717), (151, 56560008), (302, 28280004), (453, 18853336), (557, 15333144), (604, 14140002), (906, 9426668), (1114, 7666572), (1208, 7070001), (1671, 5111048), (1812, 4713334), (2228, 3833286), (3342, 2555524), (3624, 2356667), (4231, 2018568), (4456, 1916643), (6684, 1277762), (8462, 1009284), (12693, 672856), (13368, 638881), (16924, 504642), (25386, 336428), (33848, 252321), (50772, 168214), (84107, 101544)]