526291216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{96461}}^1$

素因数の和:96511

約数の個数: 40

約数和(自身を含む): 1148283648

約数和(自身を除く): 621992432

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 96461, 192922, 385844, 771688, 1061071, 1543376, 2122142, 2990291, 4244284, 5980582, 8488568, 11961164, 16977136, 23922328, 32893201, 47844656, 65786402, 131572804, 263145608, 526291216]

約数ペア:

[(1, 526291216), (2, 263145608), (4, 131572804), (8, 65786402), (11, 47844656), (16, 32893201), (22, 23922328), (31, 16977136), (44, 11961164), (62, 8488568), (88, 5980582), (124, 4244284), (176, 2990291), (248, 2122142), (341, 1543376), (496, 1061071), (682, 771688), (1364, 385844), (2728, 192922), (5456, 96461)]