348538376

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{9931}}^1$

素因数の和:10085

約数の個数: 32

約数和(自身を含む): 675773280

約数和(自身を除く): 327234904

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 4387, 8774, 9931, 17548, 19862, 35096, 39724, 79448, 407171, 814342, 1062617, 1628684, 2125234, 3257368, 4250468, 8500936, 43567297, 87134594, 174269188, 348538376]

約数ペア:

[(1, 348538376), (2, 174269188), (4, 87134594), (8, 43567297), (41, 8500936), (82, 4250468), (107, 3257368), (164, 2125234), (214, 1628684), (328, 1062617), (428, 814342), (856, 407171), (4387, 79448), (8774, 39724), (9931, 35096), (17548, 19862)]