79668848536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2529491}}^1$

素因数の和:2529655

約数の個数: 32

約数和(自身を含む): 155411988480

約数和(自身を除く): 75743139944

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 7874, 15748, 31496, 2529491, 5058982, 10117964, 20235928, 78414221, 156828442, 313656884, 321245357, 627313768, 642490714, 1284981428, 2569962856, 9958606067, 19917212134, 39834424268, 79668848536]

約数ペア:

[(1, 79668848536), (2, 39834424268), (4, 19917212134), (8, 9958606067), (31, 2569962856), (62, 1284981428), (124, 642490714), (127, 627313768), (248, 321245357), (254, 313656884), (508, 156828442), (1016, 78414221), (3937, 20235928), (7874, 10117964), (15748, 5058982), (31496, 2529491)]