1001794064

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{1549}}^1$

素因数の和:2127

約数の個数: 40

約数和(自身を含む): 1969665600

約数和(自身を除く): 967871536

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 487, 664, 974, 1328, 1549, 1948, 3098, 3896, 6196, 7792, 12392, 24784, 40421, 80842, 128567, 161684, 257134, 323368, 514268, 646736, 754363, 1028536, 1508726, 2057072, 3017452, 6034904, 12069808, 62612129, 125224258, 250448516, 500897032, 1001794064]

約数ペア:

[(1, 1001794064), (2, 500897032), (4, 250448516), (8, 125224258), (16, 62612129), (83, 12069808), (166, 6034904), (332, 3017452), (487, 2057072), (664, 1508726), (974, 1028536), (1328, 754363), (1549, 646736), (1948, 514268), (3098, 323368), (3896, 257134), (6196, 161684), (7792, 128567), (12392, 80842), (24784, 40421)]