264707968

素因数分解:

$2^7\times 7^1\times {\mathrm{295433}}^1$

素因数の和:295454

約数の個数: 32

約数和(自身を含む): 602685360

約数和(自身を除く): 337977392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 295433, 590866, 1181732, 2068031, 2363464, 4136062, 4726928, 8272124, 9453856, 16544248, 18907712, 33088496, 37815424, 66176992, 132353984, 264707968]

約数ペア:

[(1, 264707968), (2, 132353984), (4, 66176992), (7, 37815424), (8, 33088496), (14, 18907712), (16, 16544248), (28, 9453856), (32, 8272124), (56, 4726928), (64, 4136062), (112, 2363464), (128, 2068031), (224, 1181732), (448, 590866), (896, 295433)]