789632

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 1632000

約数和(自身を除く): 842368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 199, 248, 398, 496, 796, 992, 1592, 1984, 3184, 3968, 6169, 6368, 12338, 12736, 24676, 25472, 49352, 98704, 197408, 394816, 789632]

約数ペア:

[(1, 789632), (2, 394816), (4, 197408), (8, 98704), (16, 49352), (31, 25472), (32, 24676), (62, 12736), (64, 12338), (124, 6368), (128, 6169), (199, 3968), (248, 3184), (398, 1984), (496, 1592), (796, 992)]