479109904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{329059}}^1$

素因数の和:329087

約数の個数: 40

約数和(自身を含む): 1142496320

約数和(自身を除く): 663386416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 329059, 658118, 1316236, 2303413, 2632472, 4277767, 4606826, 5264944, 8555534, 9213652, 17111068, 18427304, 29944369, 34222136, 36854608, 59888738, 68444272, 119777476, 239554952, 479109904]

約数ペア:

[(1, 479109904), (2, 239554952), (4, 119777476), (7, 68444272), (8, 59888738), (13, 36854608), (14, 34222136), (16, 29944369), (26, 18427304), (28, 17111068), (52, 9213652), (56, 8555534), (91, 5264944), (104, 4606826), (112, 4277767), (182, 2632472), (208, 2303413), (364, 1316236), (728, 658118), (1456, 329059)]