1277691804

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{755137}}^1$

素因数の和:755194

約数の個数: 36

約数和(自身を含む): 3298442784

約数和(自身を除く): 2020750980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 755137, 1510274, 2265411, 3020548, 4530822, 6796233, 9061644, 13592466, 27184932, 35491439, 70982878, 106474317, 141965756, 212948634, 319422951, 425897268, 638845902, 1277691804]

約数ペア:

[(1, 1277691804), (2, 638845902), (3, 425897268), (4, 319422951), (6, 212948634), (9, 141965756), (12, 106474317), (18, 70982878), (36, 35491439), (47, 27184932), (94, 13592466), (141, 9061644), (188, 6796233), (282, 4530822), (423, 3020548), (564, 2265411), (846, 1510274), (1692, 755137)]