254891952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{252869}}^1$

素因数の和:252890

約数の個数: 60

約数和(自身を含む): 815252880

約数和(自身を除く): 560360928

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, 252869, 505738, 758607, 1011476, 1517214, 1770083, 2022952, 2275821, 3034428, 3540166, 4045904, 4551642, 5310249, 6068856, 7080332, 9103284, 10620498, 12137712, 14160664, 15930747, 18206568, 21240996, 28321328, 31861494, 36413136, 42481992, 63722988, 84963984, 127445976, 254891952]

約数ペア:

[(1, 254891952), (2, 127445976), (3, 84963984), (4, 63722988), (6, 42481992), (7, 36413136), (8, 31861494), (9, 28321328), (12, 21240996), (14, 18206568), (16, 15930747), (18, 14160664), (21, 12137712), (24, 10620498), (28, 9103284), (36, 7080332), (42, 6068856), (48, 5310249), (56, 4551642), (63, 4045904), (72, 3540166), (84, 3034428), (112, 2275821), (126, 2022952), (144, 1770083), (168, 1517214), (252, 1011476), (336, 758607), (504, 505738), (1008, 252869)]