1832513788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 3839539200

約数和(自身を除く): 2007025412

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 199, 206, 217, 398, 412, 434, 721, 796, 868, 1393, 1442, 2786, 2884, 3193, 5572, 6169, 6386, 10609, 12338, 12772, 20497, 21218, 22351, 24676, 40994, 42436, 43183, 44702, 74263, 81988, 86366, 89404, 143479, 148526, 172732, 286958, 297052, 328879, 573916, 635407, 657758, 1270814, 1315516, 2111191, 2302153, 2541628, 4222382, 4447849, 4604306, 8444764, 8895698, 9208612, 14778337, 17791396, 29556674, 59113348, 65446921, 130893842, 261787684, 458128447, 916256894, 1832513788]

約数ペア:

[(1, 1832513788), (2, 916256894), (4, 458128447), (7, 261787684), (14, 130893842), (28, 65446921), (31, 59113348), (62, 29556674), (103, 17791396), (124, 14778337), (199, 9208612), (206, 8895698), (217, 8444764), (398, 4604306), (412, 4447849), (434, 4222382), (721, 2541628), (796, 2302153), (868, 2111191), (1393, 1315516), (1442, 1270814), (2786, 657758), (2884, 635407), (3193, 573916), (5572, 328879), (6169, 297052), (6386, 286958), (10609, 172732), (12338, 148526), (12772, 143479), (20497, 89404), (21218, 86366), (22351, 81988), (24676, 74263), (40994, 44702), (42436, 43183)]