396156767996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{818505719}}^1$

素因数の和:818505745

約数の個数: 18

約数和(自身を含む): 762028825320

約数和(自身を除く): 365872057324

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 818505719, 1637011438, 3274022876, 9003562909, 18007125818, 36014251636, 99039191999, 198078383998, 396156767996]

約数ペア:

[(1, 396156767996), (2, 198078383998), (4, 99039191999), (11, 36014251636), (22, 18007125818), (44, 9003562909), (121, 3274022876), (242, 1637011438), (484, 818505719)]