497788494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5141

約数の個数: 64

約数和(自身を含む): 1199038464

約数和(自身を除く): 701249970

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 103, 138, 161, 206, 309, 322, 483, 618, 721, 966, 1442, 2163, 2369, 4326, 4738, 5003, 7107, 10006, 14214, 15009, 16583, 30018, 33166, 35021, 49749, 70042, 99498, 105063, 115069, 210126, 230138, 345207, 515309, 690414, 805483, 1030618, 1545927, 1610966, 2416449, 3091854, 3607163, 4832898, 7214326, 10821489, 11852107, 21642978, 23704214, 35556321, 71112642, 82964749, 165929498, 248894247, 497788494]

約数ペア:

[(1, 497788494), (2, 248894247), (3, 165929498), (6, 82964749), (7, 71112642), (14, 35556321), (21, 23704214), (23, 21642978), (42, 11852107), (46, 10821489), (69, 7214326), (103, 4832898), (138, 3607163), (161, 3091854), (206, 2416449), (309, 1610966), (322, 1545927), (483, 1030618), (618, 805483), (721, 690414), (966, 515309), (1442, 345207), (2163, 230138), (2369, 210126), (4326, 115069), (4738, 105063), (5003, 99498), (7107, 70042), (10006, 49749), (14214, 35021), (15009, 33166), (16583, 30018)]