408047604

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{311963}}^1$

素因数の和:312079

約数の個数: 24

約数和(自身を含む): 960849120

約数和(自身を除く): 552801516

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 311963, 623926, 935889, 1247852, 1871778, 3743556, 34003967, 68007934, 102011901, 136015868, 204023802, 408047604]

約数ペア:

[(1, 408047604), (2, 204023802), (3, 136015868), (4, 102011901), (6, 68007934), (12, 34003967), (109, 3743556), (218, 1871778), (327, 1247852), (436, 935889), (654, 623926), (1308, 311963)]