281613084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{1069}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 681290400

約数和(自身を除く): 399677316

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 757, 1069, 1514, 2138, 2271, 3028, 3207, 4276, 4542, 6414, 9084, 12828, 21953, 31001, 43906, 62002, 65859, 87812, 93003, 124004, 131718, 186006, 263436, 372012, 809233, 1618466, 2427699, 3236932, 4855398, 9710796, 23467757, 46935514, 70403271, 93871028, 140806542, 281613084]

約数ペア:

[(1, 281613084), (2, 140806542), (3, 93871028), (4, 70403271), (6, 46935514), (12, 23467757), (29, 9710796), (58, 4855398), (87, 3236932), (116, 2427699), (174, 1618466), (348, 809233), (757, 372012), (1069, 263436), (1514, 186006), (2138, 131718), (2271, 124004), (3028, 93003), (3207, 87812), (4276, 65859), (4542, 62002), (6414, 43906), (9084, 31001), (12828, 21953)]