254067912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{504103}}^1$

素因数の和:504122

約数の個数: 48

約数和(自身を含む): 786402240

約数和(自身を除く): 532334328

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, 504103, 1008206, 1512309, 2016412, 3024618, 3528721, 4032824, 4536927, 6049236, 7057442, 9073854, 10586163, 12098472, 14114884, 18147708, 21172326, 28229768, 31758489, 36295416, 42344652, 63516978, 84689304, 127033956, 254067912]

約数ペア:

[(1, 254067912), (2, 127033956), (3, 84689304), (4, 63516978), (6, 42344652), (7, 36295416), (8, 31758489), (9, 28229768), (12, 21172326), (14, 18147708), (18, 14114884), (21, 12098472), (24, 10586163), (28, 9073854), (36, 7057442), (42, 6049236), (56, 4536927), (63, 4032824), (72, 3528721), (84, 3024618), (126, 2016412), (168, 1512309), (252, 1008206), (504, 504103)]