438522072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2207}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 1163704320

約数和(自身を除く): 725182248

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 487, 974, 1461, 1948, 2207, 2922, 3896, 4414, 5844, 6621, 8279, 8828, 11688, 13242, 16558, 17656, 24837, 26484, 33116, 37519, 49674, 52968, 66232, 75038, 99348, 112557, 150076, 198696, 225114, 300152, 450228, 900456, 1074809, 2149618, 3224427, 4299236, 6448854, 8598472, 12897708, 18271753, 25795416, 36543506, 54815259, 73087012, 109630518, 146174024, 219261036, 438522072]

約数ペア:

[(1, 438522072), (2, 219261036), (3, 146174024), (4, 109630518), (6, 73087012), (8, 54815259), (12, 36543506), (17, 25795416), (24, 18271753), (34, 12897708), (51, 8598472), (68, 6448854), (102, 4299236), (136, 3224427), (204, 2149618), (408, 1074809), (487, 900456), (974, 450228), (1461, 300152), (1948, 225114), (2207, 198696), (2922, 150076), (3896, 112557), (4414, 99348), (5844, 75038), (6621, 66232), (8279, 52968), (8828, 49674), (11688, 37519), (13242, 33116), (16558, 26484), (17656, 24837)]