890756304

素因数分解:

$2^4\times 3^1\times {\mathrm{18557423}}^1$

素因数の和:18557434

約数の個数: 20

約数和(自身を含む): 2301120576

約数和(自身を除く): 1410364272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18557423, 37114846, 55672269, 74229692, 111344538, 148459384, 222689076, 296918768, 445378152, 890756304]

約数ペア:

[(1, 890756304), (2, 445378152), (3, 296918768), (4, 222689076), (6, 148459384), (8, 111344538), (12, 74229692), (16, 55672269), (24, 37114846), (48, 18557423)]