520079346

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{204917}}^1$

素因数の和:204975

約数の個数: 32

約数和(自身を含む): 1180327680

約数和(自身を除く): 660248334

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 204917, 409834, 614751, 1229502, 1844253, 3688506, 5532759, 9631099, 11065518, 19262198, 28893297, 57786594, 86679891, 173359782, 260039673, 520079346]

約数ペア:

[(1, 520079346), (2, 260039673), (3, 173359782), (6, 86679891), (9, 57786594), (18, 28893297), (27, 19262198), (47, 11065518), (54, 9631099), (94, 5532759), (141, 3688506), (282, 1844253), (423, 1229502), (846, 614751), (1269, 409834), (2538, 204917)]