289766412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619159}}^1$

素因数の和:619182

約数の個数: 36

約数和(自身を含む): 788809840

約数和(自身を除く): 499043428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 619159, 1238318, 1857477, 2476636, 3714954, 5572431, 7429908, 8049067, 11144862, 16098134, 22289724, 24147201, 32196268, 48294402, 72441603, 96588804, 144883206, 289766412]

約数ペア:

[(1, 289766412), (2, 144883206), (3, 96588804), (4, 72441603), (6, 48294402), (9, 32196268), (12, 24147201), (13, 22289724), (18, 16098134), (26, 11144862), (36, 8049067), (39, 7429908), (52, 5572431), (78, 3714954), (117, 2476636), (156, 1857477), (234, 1238318), (468, 619159)]