1461801656

素因数分解:

$2^3\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{9643}}^1$

素因数の和:12363

約数の個数: 32

約数和(自身を含む): 3133914240

約数和(自身を除く): 1672112584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2707, 5414, 9643, 10828, 18949, 19286, 21656, 37898, 38572, 67501, 75796, 77144, 135002, 151592, 270004, 540008, 26103601, 52207202, 104414404, 182725207, 208828808, 365450414, 730900828, 1461801656]

約数ペア:

[(1, 1461801656), (2, 730900828), (4, 365450414), (7, 208828808), (8, 182725207), (14, 104414404), (28, 52207202), (56, 26103601), (2707, 540008), (5414, 270004), (9643, 151592), (10828, 135002), (18949, 77144), (19286, 75796), (21656, 67501), (37898, 38572)]