887905006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 1399680000

約数和(自身を除く): 511774994

約数列:

[1, 2, 29, 58, 127, 149, 254, 298, 809, 1618, 3683, 4321, 7366, 8642, 18923, 23461, 37846, 46922, 102743, 120541, 205486, 241082, 548767, 1097534, 2979547, 3495689, 5959094, 6991378, 15308707, 30617414, 443952503, 887905006]

約数ペア:

[(1, 887905006), (2, 443952503), (29, 30617414), (58, 15308707), (127, 6991378), (149, 5959094), (254, 3495689), (298, 2979547), (809, 1097534), (1618, 548767), (3683, 241082), (4321, 205486), (7366, 120541), (8642, 102743), (18923, 46922), (23461, 37846)]