404348528

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{132313}}^1$

素因数の和:132512

約数の個数: 20

約数和(自身を含む): 787532928

約数和(自身を除く): 383184400

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 132313, 264626, 529252, 1058504, 2117008, 25271783, 50543566, 101087132, 202174264, 404348528]

約数ペア:

[(1, 404348528), (2, 202174264), (4, 101087132), (8, 50543566), (16, 25271783), (191, 2117008), (382, 1058504), (764, 529252), (1528, 264626), (3056, 132313)]