8708994064

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{11251}}^1$

素因数の和:11839

約数の個数: 40

約数和(自身を含む): 17077835520

約数和(自身を除く): 8368841456

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 479, 808, 958, 1616, 1916, 3832, 7664, 11251, 22502, 45004, 48379, 90008, 96758, 180016, 193516, 387032, 774064, 1136351, 2272702, 4545404, 5389229, 9090808, 10778458, 18181616, 21556916, 43113832, 86227664, 544312129, 1088624258, 2177248516, 4354497032, 8708994064]

約数ペア:

[(1, 8708994064), (2, 4354497032), (4, 2177248516), (8, 1088624258), (16, 544312129), (101, 86227664), (202, 43113832), (404, 21556916), (479, 18181616), (808, 10778458), (958, 9090808), (1616, 5389229), (1916, 4545404), (3832, 2272702), (7664, 1136351), (11251, 774064), (22502, 387032), (45004, 193516), (48379, 180016), (90008, 96758)]