764763790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{232451}}^1$

素因数の和:232512

約数の個数: 32

約数和(自身を含む): 1606708224

約数和(自身を除く): 841944434

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 232451, 464902, 1162255, 1627157, 2324510, 3254314, 8135785, 10925197, 16271570, 21850394, 54625985, 76476379, 109251970, 152952758, 382381895, 764763790]

約数ペア:

[(1, 764763790), (2, 382381895), (5, 152952758), (7, 109251970), (10, 76476379), (14, 54625985), (35, 21850394), (47, 16271570), (70, 10925197), (94, 8135785), (235, 3254314), (329, 2324510), (470, 1627157), (658, 1162255), (1645, 464902), (3290, 232451)]