790425790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21841}}^1$

素因数の和:21913

約数の個数: 64

約数和(自身を含む): 1811662848

約数和(自身を除く): 1021237058

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2585, 3290, 3619, 5170, 7238, 18095, 21841, 36190, 43682, 109205, 152887, 218410, 240251, 305774, 480502, 764435, 1026527, 1201255, 1528870, 1681757, 2053054, 2402510, 3363514, 5132635, 7185689, 8408785, 10265270, 11291797, 14371378, 16817570, 22583594, 35928445, 56458985, 71856890, 79042579, 112917970, 158085158, 395212895, 790425790]

約数ペア:

[(1, 790425790), (2, 395212895), (5, 158085158), (7, 112917970), (10, 79042579), (11, 71856890), (14, 56458985), (22, 35928445), (35, 22583594), (47, 16817570), (55, 14371378), (70, 11291797), (77, 10265270), (94, 8408785), (110, 7185689), (154, 5132635), (235, 3363514), (329, 2402510), (385, 2053054), (470, 1681757), (517, 1528870), (658, 1201255), (770, 1026527), (1034, 764435), (1645, 480502), (2585, 305774), (3290, 240251), (3619, 218410), (5170, 152887), (7238, 109205), (18095, 43682), (21841, 36190)]