788360022

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{1453}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 1751534928

約数和(自身を除く): 963174906

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 701, 774, 1402, 1453, 2103, 2906, 4206, 4359, 6309, 8718, 12618, 13077, 26154, 30143, 60286, 62479, 90429, 124958, 180858, 187437, 271287, 374874, 542574, 562311, 1018553, 1124622, 2037106, 3055659, 6111318, 9166977, 18333954, 43797779, 87595558, 131393337, 262786674, 394180011, 788360022]

約数ペア:

[(1, 788360022), (2, 394180011), (3, 262786674), (6, 131393337), (9, 87595558), (18, 43797779), (43, 18333954), (86, 9166977), (129, 6111318), (258, 3055659), (387, 2037106), (701, 1124622), (774, 1018553), (1402, 562311), (1453, 542574), (2103, 374874), (2906, 271287), (4206, 187437), (4359, 180858), (6309, 124958), (8718, 90429), (12618, 62479), (13077, 60286), (26154, 30143)]