255625272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{507193}}^1$

素因数の和:507212

約数の個数: 48

約数和(自身を含む): 791222640

約数和(自身を除く): 535597368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 507193, 1014386, 1521579, 2028772, 3043158, 3550351, 4057544, 4564737, 6086316, 7100702, 9129474, 10651053, 12172632, 14201404, 18258948, 21302106, 28402808, 31953159, 36517896, 42604212, 63906318, 85208424, 127812636, 255625272]

約数ペア:

[(1, 255625272), (2, 127812636), (3, 85208424), (4, 63906318), (6, 42604212), (7, 36517896), (8, 31953159), (9, 28402808), (12, 21302106), (14, 18258948), (18, 14201404), (21, 12172632), (24, 10651053), (28, 9129474), (36, 7100702), (42, 6086316), (56, 4564737), (63, 4057544), (72, 3550351), (84, 3043158), (126, 2028772), (168, 1521579), (252, 1014386), (504, 507193)]