63291488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 134882496

約数和(自身を除く): 71591008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 353, 416, 431, 706, 862, 1412, 1724, 2824, 3448, 4589, 5603, 5648, 6896, 9178, 11206, 11296, 13792, 18356, 22412, 36712, 44824, 73424, 89648, 146848, 152143, 179296, 304286, 608572, 1217144, 1977859, 2434288, 3955718, 4868576, 7911436, 15822872, 31645744, 63291488]

約数ペア:

[(1, 63291488), (2, 31645744), (4, 15822872), (8, 7911436), (13, 4868576), (16, 3955718), (26, 2434288), (32, 1977859), (52, 1217144), (104, 608572), (208, 304286), (353, 179296), (416, 152143), (431, 146848), (706, 89648), (862, 73424), (1412, 44824), (1724, 36712), (2824, 22412), (3448, 18356), (4589, 13792), (5603, 11296), (5648, 11206), (6896, 9178)]