669888932572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2753}}^1\times {\mathrm{5431}}^1$

素因数の和:8698

約数の個数: 48

約数和(自身を含む): 1226458340352

約数和(自身を除く): 556569407780

約数列:

[1, 2, 4, 23, 46, 92, 487, 974, 1948, 2753, 5431, 5506, 10862, 11012, 11201, 21724, 22402, 44804, 63319, 124913, 126638, 249826, 253276, 499652, 1340711, 2644897, 2681422, 5289794, 5362844, 10579588, 14951543, 29903086, 30836353, 59806172, 60832631, 61672706, 121665262, 123345412, 243330524, 343885489, 687770978, 1375541956, 7281401441, 14562802882, 29125605764, 167472233143, 334944466286, 669888932572]

約数ペア:

[(1, 669888932572), (2, 334944466286), (4, 167472233143), (23, 29125605764), (46, 14562802882), (92, 7281401441), (487, 1375541956), (974, 687770978), (1948, 343885489), (2753, 243330524), (5431, 123345412), (5506, 121665262), (10862, 61672706), (11012, 60832631), (11201, 59806172), (21724, 30836353), (22402, 29903086), (44804, 14951543), (63319, 10579588), (124913, 5362844), (126638, 5289794), (249826, 2681422), (253276, 2644897), (499652, 1340711)]