1108193696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{30893}}^1$

素因数の和:30981

約数の個数: 48

約数和(自身を含む): 2335586400

約数和(自身を除く): 1227392704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 4484, 8968, 17936, 30893, 35872, 61786, 123572, 247144, 494288, 586967, 988576, 1173934, 1822687, 2347868, 3645374, 4695736, 7290748, 9391472, 14581496, 18782944, 29162992, 34631053, 58325984, 69262106, 138524212, 277048424, 554096848, 1108193696]

約数ペア:

[(1, 1108193696), (2, 554096848), (4, 277048424), (8, 138524212), (16, 69262106), (19, 58325984), (32, 34631053), (38, 29162992), (59, 18782944), (76, 14581496), (118, 9391472), (152, 7290748), (236, 4695736), (304, 3645374), (472, 2347868), (608, 1822687), (944, 1173934), (1121, 988576), (1888, 586967), (2242, 494288), (4484, 247144), (8968, 123572), (17936, 61786), (30893, 35872)]