285481512

素因数分解:

$2^3\times 3^2\times {\mathrm{3965021}}^1$

素因数の和:3965033

約数の個数: 24

約数和(自身を含む): 773179290

約数和(自身を除く): 487697778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3965021, 7930042, 11895063, 15860084, 23790126, 31720168, 35685189, 47580252, 71370378, 95160504, 142740756, 285481512]

約数ペア:

[(1, 285481512), (2, 142740756), (3, 95160504), (4, 71370378), (6, 47580252), (8, 35685189), (9, 31720168), (12, 23790126), (18, 15860084), (24, 11895063), (36, 7930042), (72, 3965021)]