1566403812

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{140813}}^1$

素因数の和:140929

約数の個数: 48

約数和(自身を含む): 4100503680

約数和(自身を除く): 2534099868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 140813, 281626, 422439, 563252, 844878, 1267317, 1689756, 2534634, 3801951, 5069268, 7603902, 14503739, 15207804, 29007478, 43511217, 58014956, 87022434, 130533651, 174044868, 261067302, 391600953, 522134604, 783201906, 1566403812]

約数ペア:

[(1, 1566403812), (2, 783201906), (3, 522134604), (4, 391600953), (6, 261067302), (9, 174044868), (12, 130533651), (18, 87022434), (27, 58014956), (36, 43511217), (54, 29007478), (103, 15207804), (108, 14503739), (206, 7603902), (309, 5069268), (412, 3801951), (618, 2534634), (927, 1689756), (1236, 1267317), (1854, 844878), (2781, 563252), (3708, 422439), (5562, 281626), (11124, 140813)]