268560912

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{10739}}^1$

素因数の和:11271

約数の個数: 40

約数和(自身を含む): 695178720

約数和(自身を除く): 426617808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 10739, 12504, 21478, 25008, 32217, 42956, 64434, 85912, 128868, 171824, 257736, 515472, 5595019, 11190038, 16785057, 22380076, 33570114, 44760152, 67140228, 89520304, 134280456, 268560912]

約数ペア:

[(1, 268560912), (2, 134280456), (3, 89520304), (4, 67140228), (6, 44760152), (8, 33570114), (12, 22380076), (16, 16785057), (24, 11190038), (48, 5595019), (521, 515472), (1042, 257736), (1563, 171824), (2084, 128868), (3126, 85912), (4168, 64434), (6252, 42956), (8336, 32217), (10739, 25008), (12504, 21478)]