391205424

素因数分解:

$2^4\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{3079}}^1$

素因数の和:5737

約数の個数: 40

約数和(自身を含む): 1011324160

約数和(自身を除く): 620118736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2647, 3079, 5294, 6158, 7941, 9237, 10588, 12316, 15882, 18474, 21176, 24632, 31764, 36948, 42352, 49264, 63528, 73896, 127056, 147792, 8150113, 16300226, 24450339, 32600452, 48900678, 65200904, 97801356, 130401808, 195602712, 391205424]

約数ペア:

[(1, 391205424), (2, 195602712), (3, 130401808), (4, 97801356), (6, 65200904), (8, 48900678), (12, 32600452), (16, 24450339), (24, 16300226), (48, 8150113), (2647, 147792), (3079, 127056), (5294, 73896), (6158, 63528), (7941, 49264), (9237, 42352), (10588, 36948), (12316, 31764), (15882, 24632), (18474, 21176)]