904256

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 28

約数和(自身を含む): 1828800

約数和(自身を除く): 924544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 199, 284, 398, 568, 796, 1136, 1592, 2272, 3184, 4544, 6368, 12736, 14129, 28258, 56516, 113032, 226064, 452128, 904256]

約数ペア:

[(1, 904256), (2, 452128), (4, 226064), (8, 113032), (16, 56516), (32, 28258), (64, 14129), (71, 12736), (142, 6368), (199, 4544), (284, 3184), (398, 2272), (568, 1592), (796, 1136)]