488665612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^2$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 923461560

約数和(自身を除く): 434795948

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 349, 698, 1003, 1396, 2006, 4012, 5933, 11866, 20591, 23732, 41182, 82364, 121801, 243602, 350047, 487204, 700094, 1400188, 2070617, 4141234, 7186259, 8282468, 14372518, 28745036, 122166403, 244332806, 488665612]

約数ペア:

[(1, 488665612), (2, 244332806), (4, 122166403), (17, 28745036), (34, 14372518), (59, 8282468), (68, 7186259), (118, 4141234), (236, 2070617), (349, 1400188), (698, 700094), (1003, 487204), (1396, 350047), (2006, 243602), (4012, 121801), (5933, 82364), (11866, 41182), (20591, 23732)]