27313622212

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 48562778880

約数和(自身を除く): 21249156668

約数列:

[1, 2, 4, 157, 241, 251, 314, 482, 502, 628, 719, 964, 1004, 1438, 2876, 37837, 39407, 60491, 75674, 78814, 112883, 120982, 151348, 157628, 173279, 180469, 225766, 241964, 346558, 360938, 451532, 693116, 721876, 9497087, 18994174, 27204803, 28333633, 37988348, 43493029, 54409606, 56667266, 86986058, 108819212, 113334532, 173972116, 6828405553, 13656811106, 27313622212]

約数ペア:

[(1, 27313622212), (2, 13656811106), (4, 6828405553), (157, 173972116), (241, 113334532), (251, 108819212), (314, 86986058), (482, 56667266), (502, 54409606), (628, 43493029), (719, 37988348), (964, 28333633), (1004, 27204803), (1438, 18994174), (2876, 9497087), (37837, 721876), (39407, 693116), (60491, 451532), (75674, 360938), (78814, 346558), (112883, 241964), (120982, 225766), (151348, 180469), (157628, 173279)]