1064928592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1697}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 2546836992

約数和(自身を除く): 1481908400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 431, 728, 862, 1456, 1697, 1724, 3017, 3394, 3448, 5603, 6034, 6788, 6896, 11206, 11879, 12068, 13576, 22061, 22412, 23758, 24136, 27152, 39221, 44122, 44824, 47516, 48272, 78442, 88244, 89648, 95032, 154427, 156884, 176488, 190064, 308854, 313768, 352976, 617708, 627536, 731407, 1235416, 1462814, 2470832, 2925628, 5119849, 5851256, 9508291, 10239698, 11702512, 19016582, 20479396, 38033164, 40958792, 66558037, 76066328, 81917584, 133116074, 152132656, 266232148, 532464296, 1064928592]

約数ペア:

[(1, 1064928592), (2, 532464296), (4, 266232148), (7, 152132656), (8, 133116074), (13, 81917584), (14, 76066328), (16, 66558037), (26, 40958792), (28, 38033164), (52, 20479396), (56, 19016582), (91, 11702512), (104, 10239698), (112, 9508291), (182, 5851256), (208, 5119849), (364, 2925628), (431, 2470832), (728, 1462814), (862, 1235416), (1456, 731407), (1697, 627536), (1724, 617708), (3017, 352976), (3394, 313768), (3448, 308854), (5603, 190064), (6034, 176488), (6788, 156884), (6896, 154427), (11206, 95032), (11879, 89648), (12068, 88244), (13576, 78442), (22061, 48272), (22412, 47516), (23758, 44824), (24136, 44122), (27152, 39221)]