440443728

素因数分解:

$2^4\times 3^2\times {\mathrm{3058637}}^1$

素因数の和:3058651

約数の個数: 30

約数和(自身を含む): 1232631114

約数和(自身を除く): 792187386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3058637, 6117274, 9175911, 12234548, 18351822, 24469096, 27527733, 36703644, 48938192, 55055466, 73407288, 110110932, 146814576, 220221864, 440443728]

約数ペア:

[(1, 440443728), (2, 220221864), (3, 146814576), (4, 110110932), (6, 73407288), (8, 55055466), (9, 48938192), (12, 36703644), (16, 27527733), (18, 24469096), (24, 18351822), (36, 12234548), (48, 9175911), (72, 6117274), (144, 3058637)]