715494832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{48449}}^1$

素因数の和:48541

約数の個数: 40

約数和(自身を含む): 1513965600

約数和(自身を除く): 798470768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 48449, 96898, 193796, 387592, 629837, 775184, 1259674, 2519348, 3439879, 5038696, 6879758, 10077392, 13759516, 27519032, 44718427, 55038064, 89436854, 178873708, 357747416, 715494832]

約数ペア:

[(1, 715494832), (2, 357747416), (4, 178873708), (8, 89436854), (13, 55038064), (16, 44718427), (26, 27519032), (52, 13759516), (71, 10077392), (104, 6879758), (142, 5038696), (208, 3439879), (284, 2519348), (568, 1259674), (923, 775184), (1136, 629837), (1846, 387592), (3692, 193796), (7384, 96898), (14768, 48449)]