320412438

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{46477}}^1$

素因数の和:46868

約数の個数: 24

約数和(自身を含む): 696054528

約数和(自身を除く): 375642090

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 3447, 6894, 46477, 92954, 139431, 278862, 418293, 836586, 17800691, 35601382, 53402073, 106804146, 160206219, 320412438]

約数ペア:

[(1, 320412438), (2, 160206219), (3, 106804146), (6, 53402073), (9, 35601382), (18, 17800691), (383, 836586), (766, 418293), (1149, 278862), (2298, 139431), (3447, 92954), (6894, 46477)]