858012328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{24821}}^1$

素因数の和:25005

約数の個数: 32

約数和(自身を含む): 1675485000

約数和(自身を除く): 817472672

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 4321, 8642, 17284, 24821, 34568, 49642, 99284, 198568, 719809, 1439618, 2879236, 3698329, 5758472, 7396658, 14793316, 29586632, 107251541, 214503082, 429006164, 858012328]

約数ペア:

[(1, 858012328), (2, 429006164), (4, 214503082), (8, 107251541), (29, 29586632), (58, 14793316), (116, 7396658), (149, 5758472), (232, 3698329), (298, 2879236), (596, 1439618), (1192, 719809), (4321, 198568), (8642, 99284), (17284, 49642), (24821, 34568)]