291210944

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 56

約数和(自身を含む): 592671408

約数和(自身を除く): 301460464

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 113, 134, 226, 268, 452, 536, 601, 904, 1072, 1202, 1808, 2144, 2404, 3616, 4288, 4808, 7232, 7571, 9616, 15142, 19232, 30284, 38464, 40267, 60568, 67913, 80534, 121136, 135826, 161068, 242272, 271652, 322136, 484544, 543304, 644272, 1086608, 1288544, 2173216, 2577088, 4346432, 4550171, 9100342, 18200684, 36401368, 72802736, 145605472, 291210944]

約数ペア:

[(1, 291210944), (2, 145605472), (4, 72802736), (8, 36401368), (16, 18200684), (32, 9100342), (64, 4550171), (67, 4346432), (113, 2577088), (134, 2173216), (226, 1288544), (268, 1086608), (452, 644272), (536, 543304), (601, 484544), (904, 322136), (1072, 271652), (1202, 242272), (1808, 161068), (2144, 135826), (2404, 121136), (3616, 80534), (4288, 67913), (4808, 60568), (7232, 40267), (7571, 38464), (9616, 30284), (15142, 19232)]