634888804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2339}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 1257984000

約数和(自身を除く): 623095196

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 199, 341, 398, 682, 796, 1364, 2189, 2339, 4378, 4678, 6169, 8756, 9356, 12338, 24676, 25729, 51458, 67859, 72509, 102916, 135718, 145018, 271436, 290036, 465461, 797599, 930922, 1595198, 1861844, 3190396, 5120071, 10240142, 14429291, 20480284, 28858582, 57717164, 158722201, 317444402, 634888804]

約数ペア:

[(1, 634888804), (2, 317444402), (4, 158722201), (11, 57717164), (22, 28858582), (31, 20480284), (44, 14429291), (62, 10240142), (124, 5120071), (199, 3190396), (341, 1861844), (398, 1595198), (682, 930922), (796, 797599), (1364, 465461), (2189, 290036), (2339, 271436), (4378, 145018), (4678, 135718), (6169, 102916), (8756, 72509), (9356, 67859), (12338, 51458), (24676, 25729)]