325957072

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{3917}}^1$

素因数の和:4675

約数の個数: 40

約数和(自身を含む): 722918016

約数和(自身を除く): 396960944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 2972, 3917, 5201, 5944, 7834, 10402, 11888, 15668, 20804, 27419, 31336, 41608, 54838, 62672, 83216, 109676, 219352, 438704, 2910331, 5820662, 11641324, 20372317, 23282648, 40744634, 46565296, 81489268, 162978536, 325957072]

約数ペア:

[(1, 325957072), (2, 162978536), (4, 81489268), (7, 46565296), (8, 40744634), (14, 23282648), (16, 20372317), (28, 11641324), (56, 5820662), (112, 2910331), (743, 438704), (1486, 219352), (2972, 109676), (3917, 83216), (5201, 62672), (5944, 54838), (7834, 41608), (10402, 31336), (11888, 27419), (15668, 20804)]