858888864

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{10613}}^1$

素因数の和:10910

約数の個数: 72

約数和(自身を含む): 2451388212

約数和(自身を除く): 1592499348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 10613, 13488, 20232, 21226, 26976, 31839, 40464, 42452, 63678, 80928, 84904, 95517, 127356, 169808, 191034, 254712, 339616, 382068, 509424, 764136, 1018848, 1528272, 2982253, 3056544, 5964506, 8946759, 11929012, 17893518, 23858024, 26840277, 35787036, 47716048, 53680554, 71574072, 95432096, 107361108, 143148144, 214722216, 286296288, 429444432, 858888864]

約数ペア:

[(1, 858888864), (2, 429444432), (3, 286296288), (4, 214722216), (6, 143148144), (8, 107361108), (9, 95432096), (12, 71574072), (16, 53680554), (18, 47716048), (24, 35787036), (32, 26840277), (36, 23858024), (48, 17893518), (72, 11929012), (96, 8946759), (144, 5964506), (281, 3056544), (288, 2982253), (562, 1528272), (843, 1018848), (1124, 764136), (1686, 509424), (2248, 382068), (2529, 339616), (3372, 254712), (4496, 191034), (5058, 169808), (6744, 127356), (8992, 95517), (10116, 84904), (10613, 80928), (13488, 63678), (20232, 42452), (21226, 40464), (26976, 31839)]