268806048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{400009}}^1$

素因数の和:400029

約数の個数: 48

約数和(自身を含む): 806420160

約数和(自身を除く): 537614112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 400009, 800018, 1200027, 1600036, 2400054, 2800063, 3200072, 4800108, 5600126, 6400144, 8400189, 9600216, 11200252, 12800288, 16800378, 19200432, 22400504, 33600756, 38400864, 44801008, 67201512, 89602016, 134403024, 268806048]

約数ペア:

[(1, 268806048), (2, 134403024), (3, 89602016), (4, 67201512), (6, 44801008), (7, 38400864), (8, 33600756), (12, 22400504), (14, 19200432), (16, 16800378), (21, 12800288), (24, 11200252), (28, 9600216), (32, 8400189), (42, 6400144), (48, 5600126), (56, 4800108), (84, 3200072), (96, 2800063), (112, 2400054), (168, 1600036), (224, 1200027), (336, 800018), (672, 400009)]