2565784416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2055917}}^1$

素因数の和:2055943

約数の個数: 48

約数和(自身を含む): 7253278704

約数和(自身を除く): 4687494288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2055917, 4111834, 6167751, 8223668, 12335502, 16447336, 24671004, 26726921, 32894672, 49342008, 53453842, 65789344, 80180763, 98684016, 106907684, 160361526, 197368032, 213815368, 320723052, 427630736, 641446104, 855261472, 1282892208, 2565784416]

約数ペア:

[(1, 2565784416), (2, 1282892208), (3, 855261472), (4, 641446104), (6, 427630736), (8, 320723052), (12, 213815368), (13, 197368032), (16, 160361526), (24, 106907684), (26, 98684016), (32, 80180763), (39, 65789344), (48, 53453842), (52, 49342008), (78, 32894672), (96, 26726921), (104, 24671004), (156, 16447336), (208, 12335502), (312, 8223668), (416, 6167751), (624, 4111834), (1248, 2055917)]