286377008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5297}}^1$

素因数の和:5445

約数の個数: 40

約数和(自身を含む): 578117760

約数和(自身を除く): 291740752

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 5297, 6758, 10594, 13516, 21188, 27032, 42376, 54064, 84752, 164207, 328414, 577373, 656828, 1154746, 1313656, 2309492, 2627312, 4618984, 9237968, 17898563, 35797126, 71594252, 143188504, 286377008]

約数ペア:

[(1, 286377008), (2, 143188504), (4, 71594252), (8, 35797126), (16, 17898563), (31, 9237968), (62, 4618984), (109, 2627312), (124, 2309492), (218, 1313656), (248, 1154746), (436, 656828), (496, 577373), (872, 328414), (1744, 164207), (3379, 84752), (5297, 54064), (6758, 42376), (10594, 27032), (13516, 21188)]