520036072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{27983}}^1$

素因数の和:28113

約数の個数: 32

約数和(自身を含む): 1027572480

約数和(自身を除く): 507536408

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 9292, 18584, 27983, 55966, 111932, 223864, 643609, 1287218, 2574436, 2826283, 5148872, 5652566, 11305132, 22610264, 65004509, 130009018, 260018036, 520036072]

約数ペア:

[(1, 520036072), (2, 260018036), (4, 130009018), (8, 65004509), (23, 22610264), (46, 11305132), (92, 5652566), (101, 5148872), (184, 2826283), (202, 2574436), (404, 1287218), (808, 643609), (2323, 223864), (4646, 111932), (9292, 55966), (18584, 27983)]