513359812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1151}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 1089220608

約数和(自身を除く): 575860796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 937, 1151, 1874, 2302, 3748, 4604, 6559, 8057, 13118, 15929, 16114, 19567, 26236, 31858, 32228, 39134, 63716, 78268, 111503, 136969, 223006, 273938, 446012, 547876, 1078487, 2156974, 4313948, 7549409, 15098818, 18334279, 30197636, 36668558, 73337116, 128339953, 256679906, 513359812]

約数ペア:

[(1, 513359812), (2, 256679906), (4, 128339953), (7, 73337116), (14, 36668558), (17, 30197636), (28, 18334279), (34, 15098818), (68, 7549409), (119, 4313948), (238, 2156974), (476, 1078487), (937, 547876), (1151, 446012), (1874, 273938), (2302, 223006), (3748, 136969), (4604, 111503), (6559, 78268), (8057, 63716), (13118, 39134), (15929, 32228), (16114, 31858), (19567, 26236)]