312537584

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{587}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 614210688

約数和(自身を除く): 301673104

約数列:

[1, 2, 4, 8, 16, 107, 214, 311, 428, 587, 622, 856, 1174, 1244, 1712, 2348, 2488, 4696, 4976, 9392, 33277, 62809, 66554, 125618, 133108, 182557, 251236, 266216, 365114, 502472, 532432, 730228, 1004944, 1460456, 2920912, 19533599, 39067198, 78134396, 156268792, 312537584]

約数ペア:

[(1, 312537584), (2, 156268792), (4, 78134396), (8, 39067198), (16, 19533599), (107, 2920912), (214, 1460456), (311, 1004944), (428, 730228), (587, 532432), (622, 502472), (856, 365114), (1174, 266216), (1244, 251236), (1712, 182557), (2348, 133108), (2488, 125618), (4696, 66554), (4976, 62809), (9392, 33277)]