1330439976

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{20107}}^1$

素因数の和:21038

約数の個数: 48

約数和(自身を含む): 3607375200

約数和(自身を除く): 2276935224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1838, 2757, 3676, 5514, 7352, 8271, 11028, 16542, 20107, 22056, 33084, 40214, 60321, 66168, 80428, 120642, 160856, 180963, 241284, 361926, 482568, 723852, 1447704, 18478333, 36956666, 55434999, 73913332, 110869998, 147826664, 166304997, 221739996, 332609994, 443479992, 665219988, 1330439976]

約数ペア:

[(1, 1330439976), (2, 665219988), (3, 443479992), (4, 332609994), (6, 221739996), (8, 166304997), (9, 147826664), (12, 110869998), (18, 73913332), (24, 55434999), (36, 36956666), (72, 18478333), (919, 1447704), (1838, 723852), (2757, 482568), (3676, 361926), (5514, 241284), (7352, 180963), (8271, 160856), (11028, 120642), (16542, 80428), (20107, 66168), (22056, 60321), (33084, 40214)]