387831204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347519}}^1$

素因数の和:347560

約数の個数: 36

約数和(自身を含む): 1011978240

約数和(自身を除く): 624147036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 347519, 695038, 1042557, 1390076, 2085114, 3127671, 4170228, 6255342, 10773089, 12510684, 21546178, 32319267, 43092356, 64638534, 96957801, 129277068, 193915602, 387831204]

約数ペア:

[(1, 387831204), (2, 193915602), (3, 129277068), (4, 96957801), (6, 64638534), (9, 43092356), (12, 32319267), (18, 21546178), (31, 12510684), (36, 10773089), (62, 6255342), (93, 4170228), (124, 3127671), (186, 2085114), (279, 1390076), (372, 1042557), (558, 695038), (1116, 347519)]