1819728

素因数分解:

$2^4\times 3^2\times {\mathrm{12637}}^1$

素因数の和:12651

約数の個数: 30

約数和(自身を含む): 5093114

約数和(自身を除く): 3273386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12637, 25274, 37911, 50548, 75822, 101096, 113733, 151644, 202192, 227466, 303288, 454932, 606576, 909864, 1819728]

約数ペア:

[(1, 1819728), (2, 909864), (3, 606576), (4, 454932), (6, 303288), (8, 227466), (9, 202192), (12, 151644), (16, 113733), (18, 101096), (24, 75822), (36, 50548), (48, 37911), (72, 25274), (144, 12637)]