289345974

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{1499}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 590976000

約数和(自身を除く): 301630026

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 607, 1214, 1499, 1821, 2998, 3642, 4497, 8994, 32171, 64342, 79447, 96513, 158894, 193026, 238341, 476682, 909893, 1819786, 2729679, 5459358, 48224329, 96448658, 144672987, 289345974]

約数ペア:

[(1, 289345974), (2, 144672987), (3, 96448658), (6, 48224329), (53, 5459358), (106, 2729679), (159, 1819786), (318, 909893), (607, 476682), (1214, 238341), (1499, 193026), (1821, 158894), (2998, 96513), (3642, 79447), (4497, 64342), (8994, 32171)]