388612424

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{429881}}^1$

素因数の和:430000

約数の個数: 16

約数和(自身を含む): 735098220

約数和(自身を除く): 346485796

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 429881, 859762, 1719524, 3439048, 48576553, 97153106, 194306212, 388612424]

約数ペア:

[(1, 388612424), (2, 194306212), (4, 97153106), (8, 48576553), (113, 3439048), (226, 1719524), (452, 859762), (904, 429881)]