266630704

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{314423}}^1$

素因数の和:314484

約数の個数: 20

約数和(自身を含む): 526345776

約数和(自身を除く): 259715072

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 314423, 628846, 1257692, 2515384, 5030768, 16664419, 33328838, 66657676, 133315352, 266630704]

約数ペア:

[(1, 266630704), (2, 133315352), (4, 66657676), (8, 33328838), (16, 16664419), (53, 5030768), (106, 2515384), (212, 1257692), (424, 628846), (848, 314423)]