2238691808

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{3323}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 4535863920

約数和(自身を除く): 2297172112

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 569, 592, 1138, 1184, 2276, 3323, 4552, 6646, 9104, 13292, 18208, 21053, 26584, 42106, 53168, 84212, 106336, 122951, 168424, 245902, 336848, 491804, 673696, 983608, 1890787, 1967216, 3781574, 3934432, 7563148, 15126296, 30252592, 60505184, 69959119, 139918238, 279836476, 559672952, 1119345904, 2238691808]

約数ペア:

[(1, 2238691808), (2, 1119345904), (4, 559672952), (8, 279836476), (16, 139918238), (32, 69959119), (37, 60505184), (74, 30252592), (148, 15126296), (296, 7563148), (569, 3934432), (592, 3781574), (1138, 1967216), (1184, 1890787), (2276, 983608), (3323, 673696), (4552, 491804), (6646, 336848), (9104, 245902), (13292, 168424), (18208, 122951), (21053, 106336), (26584, 84212), (42106, 53168)]