2512614648

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{11839}}^1$

素因数の和:12124

約数の個数: 64

約数和(自身を含む): 6478848000

約数和(自身を除く): 3966233352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 239, 296, 444, 478, 717, 888, 956, 1434, 1912, 2868, 5736, 8843, 11839, 17686, 23678, 26529, 35372, 35517, 47356, 53058, 70744, 71034, 94712, 106116, 142068, 212232, 284136, 438043, 876086, 1314129, 1752172, 2628258, 2829521, 3504344, 5256516, 5659042, 8488563, 10513032, 11318084, 16977126, 22636168, 33954252, 67908504, 104692277, 209384554, 314076831, 418769108, 628153662, 837538216, 1256307324, 2512614648]

約数ペア:

[(1, 2512614648), (2, 1256307324), (3, 837538216), (4, 628153662), (6, 418769108), (8, 314076831), (12, 209384554), (24, 104692277), (37, 67908504), (74, 33954252), (111, 22636168), (148, 16977126), (222, 11318084), (239, 10513032), (296, 8488563), (444, 5659042), (478, 5256516), (717, 3504344), (888, 2829521), (956, 2628258), (1434, 1752172), (1912, 1314129), (2868, 876086), (5736, 438043), (8843, 284136), (11839, 212232), (17686, 142068), (23678, 106116), (26529, 94712), (35372, 71034), (35517, 70744), (47356, 53058)]