425704656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{682219}}^1$

素因数の和:682243

約数の個数: 40

約数和(自身を含む): 1184333920

約数和(自身を除く): 758629264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 682219, 1364438, 2046657, 2728876, 4093314, 5457752, 8186628, 8868847, 10915504, 16373256, 17737694, 26606541, 32746512, 35475388, 53213082, 70950776, 106426164, 141901552, 212852328, 425704656]

約数ペア:

[(1, 425704656), (2, 212852328), (3, 141901552), (4, 106426164), (6, 70950776), (8, 53213082), (12, 35475388), (13, 32746512), (16, 26606541), (24, 17737694), (26, 16373256), (39, 10915504), (48, 8868847), (52, 8186628), (78, 5457752), (104, 4093314), (156, 2728876), (208, 2046657), (312, 1364438), (624, 682219)]