494334832

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{73387}}^1$

素因数の和:73816

約数の個数: 20

約数和(自身を含む): 960061816

約数和(自身を除く): 465726984

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 73387, 146774, 293548, 587096, 1174192, 30895927, 61791854, 123583708, 247167416, 494334832]

約数ペア:

[(1, 494334832), (2, 247167416), (4, 123583708), (8, 61791854), (16, 30895927), (421, 1174192), (842, 587096), (1684, 293548), (3368, 146774), (6736, 73387)]