2698964656

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:1010

約数の個数: 60

約数和(自身を含む): 5432337576

約数和(自身を除く): 2733372920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 683, 961, 1028, 1366, 1922, 2056, 2732, 3844, 4112, 5464, 7688, 7967, 10928, 15376, 15934, 21173, 31868, 42346, 63736, 84692, 127472, 169384, 175531, 246977, 338768, 351062, 493954, 656363, 702124, 987908, 1312726, 1404248, 1975816, 2625452, 2808496, 3951632, 5250904, 5441461, 10501808, 10882922, 21765844, 43531688, 87063376, 168685291, 337370582, 674741164, 1349482328, 2698964656]

約数ペア:

[(1, 2698964656), (2, 1349482328), (4, 674741164), (8, 337370582), (16, 168685291), (31, 87063376), (62, 43531688), (124, 21765844), (248, 10882922), (257, 10501808), (496, 5441461), (514, 5250904), (683, 3951632), (961, 2808496), (1028, 2625452), (1366, 1975816), (1922, 1404248), (2056, 1312726), (2732, 987908), (3844, 702124), (4112, 656363), (5464, 493954), (7688, 351062), (7967, 338768), (10928, 246977), (15376, 175531), (15934, 169384), (21173, 127472), (31868, 84692), (42346, 63736)]