326349016

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 767448000

約数和(自身を除く): 441098984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 49, 56, 76, 86, 98, 133, 152, 172, 196, 266, 301, 344, 392, 532, 602, 817, 931, 1019, 1064, 1204, 1634, 1862, 2038, 2107, 2408, 3268, 3724, 4076, 4214, 5719, 6536, 7133, 7448, 8152, 8428, 11438, 14266, 16856, 19361, 22876, 28532, 38722, 40033, 43817, 45752, 49931, 57064, 77444, 80066, 87634, 99862, 135527, 154888, 160132, 175268, 199724, 271054, 306719, 320264, 350536, 399448, 542108, 613438, 832523, 948689, 1084216, 1226876, 1665046, 1897378, 2147033, 2453752, 3330092, 3794756, 4294066, 5827661, 6660184, 7589512, 8588132, 11655322, 17176264, 23310644, 40793627, 46621288, 81587254, 163174508, 326349016]

約数ペア:

[(1, 326349016), (2, 163174508), (4, 81587254), (7, 46621288), (8, 40793627), (14, 23310644), (19, 17176264), (28, 11655322), (38, 8588132), (43, 7589512), (49, 6660184), (56, 5827661), (76, 4294066), (86, 3794756), (98, 3330092), (133, 2453752), (152, 2147033), (172, 1897378), (196, 1665046), (266, 1226876), (301, 1084216), (344, 948689), (392, 832523), (532, 613438), (602, 542108), (817, 399448), (931, 350536), (1019, 320264), (1064, 306719), (1204, 271054), (1634, 199724), (1862, 175268), (2038, 160132), (2107, 154888), (2408, 135527), (3268, 99862), (3724, 87634), (4076, 80066), (4214, 77444), (5719, 57064), (6536, 49931), (7133, 45752), (7448, 43817), (8152, 40033), (8428, 38722), (11438, 28532), (14266, 22876), (16856, 19361)]