485788528

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{53173}}^1$

素因数の和:53752

約数の個数: 20

約数和(自身を含む): 942881368

約数和(自身を除く): 457092840

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 53173, 106346, 212692, 425384, 850768, 30361783, 60723566, 121447132, 242894264, 485788528]

約数ペア:

[(1, 485788528), (2, 242894264), (4, 121447132), (8, 60723566), (16, 30361783), (571, 850768), (1142, 425384), (2284, 212692), (4568, 106346), (9136, 53173)]