625831362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21059}}^1$

素因数の和:21207

約数の個数: 48

約数和(自身を含む): 1471841280

約数和(自身を除く): 846009918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 9906, 14859, 21059, 29718, 42118, 63177, 126354, 189531, 273767, 379062, 547534, 821301, 1642602, 2463903, 2674493, 4927806, 5348986, 8023479, 16046958, 24070437, 34768409, 48140874, 69536818, 104305227, 208610454, 312915681, 625831362]

約数ペア:

[(1, 625831362), (2, 312915681), (3, 208610454), (6, 104305227), (9, 69536818), (13, 48140874), (18, 34768409), (26, 24070437), (39, 16046958), (78, 8023479), (117, 5348986), (127, 4927806), (234, 2674493), (254, 2463903), (381, 1642602), (762, 821301), (1143, 547534), (1651, 379062), (2286, 273767), (3302, 189531), (4953, 126354), (9906, 63177), (14859, 42118), (21059, 29718)]