390985872

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{58601}}^1$

素因数の和:58751

約数の個数: 40

約数和(自身を含む): 1017330720

約数和(自身を除く): 626344848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 58601, 117202, 175803, 234404, 351606, 468808, 703212, 937616, 1406424, 2812848, 8145539, 16291078, 24436617, 32582156, 48873234, 65164312, 97746468, 130328624, 195492936, 390985872]

約数ペア:

[(1, 390985872), (2, 195492936), (3, 130328624), (4, 97746468), (6, 65164312), (8, 48873234), (12, 32582156), (16, 24436617), (24, 16291078), (48, 8145539), (139, 2812848), (278, 1406424), (417, 937616), (556, 703212), (834, 468808), (1112, 351606), (1668, 234404), (2224, 175803), (3336, 117202), (6672, 58601)]