996834976

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 1985727744

約数和(自身を除く): 988892768

約数列:

[1, 2, 4, 8, 16, 32, 163, 223, 326, 446, 652, 857, 892, 1304, 1714, 1784, 2608, 3428, 3568, 5216, 6856, 7136, 13712, 27424, 36349, 72698, 139691, 145396, 191111, 279382, 290792, 382222, 558764, 581584, 764444, 1117528, 1163168, 1528888, 2235056, 3057776, 4470112, 6115552, 31151093, 62302186, 124604372, 249208744, 498417488, 996834976]

約数ペア:

[(1, 996834976), (2, 498417488), (4, 249208744), (8, 124604372), (16, 62302186), (32, 31151093), (163, 6115552), (223, 4470112), (326, 3057776), (446, 2235056), (652, 1528888), (857, 1163168), (892, 1117528), (1304, 764444), (1714, 581584), (1784, 558764), (2608, 382222), (3428, 290792), (3568, 279382), (5216, 191111), (6856, 145396), (7136, 139691), (13712, 72698), (27424, 36349)]