1778451024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5293009}}^1$

素因数の和:5293027

約数の個数: 40

約数和(自身を含む): 5250665920

約数和(自身を除く): 3472214896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5293009, 10586018, 15879027, 21172036, 31758054, 37051063, 42344072, 63516108, 74102126, 84688144, 111153189, 127032216, 148204252, 222306378, 254064432, 296408504, 444612756, 592817008, 889225512, 1778451024]

約数ペア:

[(1, 1778451024), (2, 889225512), (3, 592817008), (4, 444612756), (6, 296408504), (7, 254064432), (8, 222306378), (12, 148204252), (14, 127032216), (16, 111153189), (21, 84688144), (24, 74102126), (28, 63516108), (42, 42344072), (48, 37051063), (56, 31758054), (84, 21172036), (112, 15879027), (168, 10586018), (336, 5293009)]