851040304

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{171029}}^1$

素因数の和:171348

約数の個数: 20

約数和(自身を含む): 1654202160

約数和(自身を除く): 803161856

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 171029, 342058, 684116, 1368232, 2736464, 53190019, 106380038, 212760076, 425520152, 851040304]

約数ペア:

[(1, 851040304), (2, 425520152), (4, 212760076), (8, 106380038), (16, 53190019), (311, 2736464), (622, 1368232), (1244, 684116), (2488, 342058), (4976, 171029)]