661182096

素因数分解:

$2^4\times 3^1\times {\mathrm{13774627}}^1$

素因数の和:13774638

約数の個数: 20

約数和(自身を含む): 1708053872

約数和(自身を除く): 1046871776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13774627, 27549254, 41323881, 55098508, 82647762, 110197016, 165295524, 220394032, 330591048, 661182096]

約数ペア:

[(1, 661182096), (2, 330591048), (3, 220394032), (4, 165295524), (6, 110197016), (8, 82647762), (12, 55098508), (16, 41323881), (24, 27549254), (48, 13774627)]