264072816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{261977}}^1$

素因数の和:261998

約数の個数: 60

約数和(自身を含む): 844617072

約数和(自身を除く): 580544256

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, 261977, 523954, 785931, 1047908, 1571862, 1833839, 2095816, 2357793, 3143724, 3667678, 4191632, 4715586, 5501517, 6287448, 7335356, 9431172, 11003034, 12574896, 14670712, 16504551, 18862344, 22006068, 29341424, 33009102, 37724688, 44012136, 66018204, 88024272, 132036408, 264072816]

約数ペア:

[(1, 264072816), (2, 132036408), (3, 88024272), (4, 66018204), (6, 44012136), (7, 37724688), (8, 33009102), (9, 29341424), (12, 22006068), (14, 18862344), (16, 16504551), (18, 14670712), (21, 12574896), (24, 11003034), (28, 9431172), (36, 7335356), (42, 6287448), (48, 5501517), (56, 4715586), (63, 4191632), (72, 3667678), (84, 3143724), (112, 2357793), (126, 2095816), (144, 1833839), (168, 1571862), (252, 1047908), (336, 785931), (504, 523954), (1008, 261977)]