290511648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{144103}}^1$

素因数の和:144126

約数の個数: 72

約数和(自身を含む): 944169408

約数和(自身を除く): 653657760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 144103, 288206, 432309, 576412, 864618, 1008721, 1152824, 1296927, 1729236, 2017442, 2305648, 2593854, 3026163, 3458472, 4034884, 4611296, 5187708, 6052326, 6916944, 8069768, 9078489, 10375416, 12104652, 13833888, 16139536, 18156978, 20750832, 24209304, 32279072, 36313956, 41501664, 48418608, 72627912, 96837216, 145255824, 290511648]

約数ペア:

[(1, 290511648), (2, 145255824), (3, 96837216), (4, 72627912), (6, 48418608), (7, 41501664), (8, 36313956), (9, 32279072), (12, 24209304), (14, 20750832), (16, 18156978), (18, 16139536), (21, 13833888), (24, 12104652), (28, 10375416), (32, 9078489), (36, 8069768), (42, 6916944), (48, 6052326), (56, 5187708), (63, 4611296), (72, 4034884), (84, 3458472), (96, 3026163), (112, 2593854), (126, 2305648), (144, 2017442), (168, 1729236), (224, 1296927), (252, 1152824), (288, 1008721), (336, 864618), (504, 576412), (672, 432309), (1008, 288206), (2016, 144103)]