254900016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{252877}}^1$

素因数の和:252898

約数の個数: 60

約数和(自身を含む): 815278672

約数和(自身を除く): 560378656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 252877, 505754, 758631, 1011508, 1517262, 1770139, 2023016, 2275893, 3034524, 3540278, 4046032, 4551786, 5310417, 6069048, 7080556, 9103572, 10620834, 12138096, 14161112, 15931251, 18207144, 21241668, 28322224, 31862502, 36414288, 42483336, 63725004, 84966672, 127450008, 254900016]

約数ペア:

[(1, 254900016), (2, 127450008), (3, 84966672), (4, 63725004), (6, 42483336), (7, 36414288), (8, 31862502), (9, 28322224), (12, 21241668), (14, 18207144), (16, 15931251), (18, 14161112), (21, 12138096), (24, 10620834), (28, 9103572), (36, 7080556), (42, 6069048), (48, 5310417), (56, 4551786), (63, 4046032), (72, 3540278), (84, 3034524), (112, 2275893), (126, 2023016), (144, 1770139), (168, 1517262), (252, 1011508), (336, 758631), (504, 505754), (1008, 252877)]