64935706324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1\times {\mathrm{4391}}^1$

素因数の和:5164

約数の個数: 48

約数和(自身を含む): 118056960000

約数和(自身を除く): 53121253676

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 499, 956, 998, 1996, 4391, 7409, 8782, 14818, 15469, 17564, 29636, 30938, 61876, 119261, 136121, 238522, 272242, 477044, 544484, 1049449, 2098898, 2191109, 3697091, 4197796, 4382218, 7394182, 8764436, 14788364, 32532919, 65065838, 67924379, 130131676, 135848758, 271697516, 523675051, 1047350102, 2094700204, 16233926581, 32467853162, 64935706324]

約数ペア:

[(1, 64935706324), (2, 32467853162), (4, 16233926581), (31, 2094700204), (62, 1047350102), (124, 523675051), (239, 271697516), (478, 135848758), (499, 130131676), (956, 67924379), (998, 65065838), (1996, 32532919), (4391, 14788364), (7409, 8764436), (8782, 7394182), (14818, 4382218), (15469, 4197796), (17564, 3697091), (29636, 2191109), (30938, 2098898), (61876, 1049449), (119261, 544484), (136121, 477044), (238522, 272242)]