1561610028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1075489}}^1$

素因数の和:1075518

約数の個数: 36

約数和(自身を含む): 4005124760

約数和(自身を除く): 2443514732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 1075489, 2150978, 3226467, 4301956, 6452934, 11830379, 12905868, 23660758, 35491137, 47321516, 70982274, 130134169, 141964548, 260268338, 390402507, 520536676, 780805014, 1561610028]

約数ペア:

[(1, 1561610028), (2, 780805014), (3, 520536676), (4, 390402507), (6, 260268338), (11, 141964548), (12, 130134169), (22, 70982274), (33, 47321516), (44, 35491137), (66, 23660758), (121, 12905868), (132, 11830379), (242, 6452934), (363, 4301956), (484, 3226467), (726, 2150978), (1452, 1075489)]