551410088

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{2111}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 1047720960

約数和(自身を除く): 496310872

約数列:

[1, 2, 4, 8, 103, 206, 317, 412, 634, 824, 1268, 2111, 2536, 4222, 8444, 16888, 32651, 65302, 130604, 217433, 261208, 434866, 669187, 869732, 1338374, 1739464, 2676748, 5353496, 68926261, 137852522, 275705044, 551410088]

約数ペア:

[(1, 551410088), (2, 275705044), (4, 137852522), (8, 68926261), (103, 5353496), (206, 2676748), (317, 1739464), (412, 1338374), (634, 869732), (824, 669187), (1268, 434866), (2111, 261208), (2536, 217433), (4222, 130604), (8444, 65302), (16888, 32651)]