488190696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67579}}^1$

素因数の和:67638

約数の個数: 64

約数和(自身を含む): 1427289600

約数和(自身を除く): 939098904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 67579, 135158, 202737, 270316, 405474, 473053, 540632, 810948, 946106, 1419159, 1621896, 1892212, 2838318, 2905897, 3784424, 5676636, 5811794, 8717691, 11353272, 11623588, 17435382, 20341279, 23247176, 34870764, 40682558, 61023837, 69741528, 81365116, 122047674, 162730232, 244095348, 488190696]

約数ペア:

[(1, 488190696), (2, 244095348), (3, 162730232), (4, 122047674), (6, 81365116), (7, 69741528), (8, 61023837), (12, 40682558), (14, 34870764), (21, 23247176), (24, 20341279), (28, 17435382), (42, 11623588), (43, 11353272), (56, 8717691), (84, 5811794), (86, 5676636), (129, 3784424), (168, 2905897), (172, 2838318), (258, 1892212), (301, 1621896), (344, 1419159), (516, 946106), (602, 810948), (903, 540632), (1032, 473053), (1204, 405474), (1806, 270316), (2408, 202737), (3612, 135158), (7224, 67579)]