520023216

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{27017}}^1$

素因数の和:27429

約数の個数: 40

約数和(自身を含む): 1346793264

約数和(自身を除く): 826770048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 19248, 27017, 54034, 81051, 108068, 162102, 216136, 324204, 432272, 648408, 1296816, 10833817, 21667634, 32501451, 43335268, 65002902, 86670536, 130005804, 173341072, 260011608, 520023216]

約数ペア:

[(1, 520023216), (2, 260011608), (3, 173341072), (4, 130005804), (6, 86670536), (8, 65002902), (12, 43335268), (16, 32501451), (24, 21667634), (48, 10833817), (401, 1296816), (802, 648408), (1203, 432272), (1604, 324204), (2406, 216136), (3208, 162102), (4812, 108068), (6416, 81051), (9624, 54034), (19248, 27017)]