488264018512

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{5431}}^1\times {\mathrm{13037}}^1$

素因数の和:18907

約数の個数: 40

約数和(自身を含む): 948453795072

約数和(自身を除く): 460189776560

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 5431, 6896, 10862, 13037, 21724, 26074, 43448, 52148, 86896, 104296, 208592, 2340761, 4681522, 5618947, 9363044, 11237894, 18726088, 22475788, 37452176, 44951576, 70803947, 89903152, 141607894, 283215788, 566431576, 1132863152, 30516501157, 61033002314, 122066004628, 244132009256, 488264018512]

約数ペア:

[(1, 488264018512), (2, 244132009256), (4, 122066004628), (8, 61033002314), (16, 30516501157), (431, 1132863152), (862, 566431576), (1724, 283215788), (3448, 141607894), (5431, 89903152), (6896, 70803947), (10862, 44951576), (13037, 37452176), (21724, 22475788), (26074, 18726088), (43448, 11237894), (52148, 9363044), (86896, 5618947), (104296, 4681522), (208592, 2340761)]