449530416

素因数分解:

$2^4\times 3^2\times {\mathrm{3121739}}^1$

素因数の和:3121753

約数の個数: 30

約数和(自身を含む): 1258061220

約数和(自身を除く): 808530804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3121739, 6243478, 9365217, 12486956, 18730434, 24973912, 28095651, 37460868, 49947824, 56191302, 74921736, 112382604, 149843472, 224765208, 449530416]

約数ペア:

[(1, 449530416), (2, 224765208), (3, 149843472), (4, 112382604), (6, 74921736), (8, 56191302), (9, 49947824), (12, 37460868), (16, 28095651), (18, 24973912), (24, 18730434), (36, 12486956), (48, 9365217), (72, 6243478), (144, 3121739)]