418438096

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 822715200

約数和(自身を除く): 404277104

約数列:

[1, 2, 4, 8, 16, 113, 199, 226, 398, 452, 796, 904, 1163, 1592, 1808, 2326, 3184, 4652, 9304, 18608, 22487, 44974, 89948, 131419, 179896, 231437, 262838, 359792, 462874, 525676, 925748, 1051352, 1851496, 2102704, 3702992, 26152381, 52304762, 104609524, 209219048, 418438096]

約数ペア:

[(1, 418438096), (2, 209219048), (4, 104609524), (8, 52304762), (16, 26152381), (113, 3702992), (199, 2102704), (226, 1851496), (398, 1051352), (452, 925748), (796, 525676), (904, 462874), (1163, 359792), (1592, 262838), (1808, 231437), (2326, 179896), (3184, 131419), (4652, 89948), (9304, 44974), (18608, 22487)]