1738676548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{2963}}^1$

素因数の和:4096

約数の個数: 48

約数和(自身を含む): 3664926720

約数和(自身を除く): 1926250172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1103, 2206, 2963, 4412, 5926, 7721, 11852, 15442, 20741, 20957, 30884, 41482, 41914, 56297, 82964, 83828, 112594, 146699, 225188, 293398, 394079, 586796, 788158, 1576316, 3268189, 6536378, 13072756, 22877323, 45754646, 62095591, 91509292, 124191182, 248382364, 434669137, 869338274, 1738676548]

約数ペア:

[(1, 1738676548), (2, 869338274), (4, 434669137), (7, 248382364), (14, 124191182), (19, 91509292), (28, 62095591), (38, 45754646), (76, 22877323), (133, 13072756), (266, 6536378), (532, 3268189), (1103, 1576316), (2206, 788158), (2963, 586796), (4412, 394079), (5926, 293398), (7721, 225188), (11852, 146699), (15442, 112594), (20741, 83828), (20957, 82964), (30884, 56297), (41482, 41914)]