668076584

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{74099}}^1$

素因数の和:74142

約数の個数: 48

約数和(自身を含む): 1520532000

約数和(自身を除く): 852455416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 74099, 148198, 296396, 518693, 592792, 1037386, 1704277, 2074772, 3408554, 3630851, 4149544, 6817108, 7261702, 11929939, 13634216, 14523404, 23859878, 29046808, 47719756, 83509573, 95439512, 167019146, 334038292, 668076584]

約数ペア:

[(1, 668076584), (2, 334038292), (4, 167019146), (7, 95439512), (8, 83509573), (14, 47719756), (23, 29046808), (28, 23859878), (46, 14523404), (49, 13634216), (56, 11929939), (92, 7261702), (98, 6817108), (161, 4149544), (184, 3630851), (196, 3408554), (322, 2074772), (392, 1704277), (644, 1037386), (1127, 592792), (1288, 518693), (2254, 296396), (4508, 148198), (9016, 74099)]