1611731392

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1543}}^1$

素因数の和:2433

約数の個数: 56

約数和(自身を含む): 3372713600

約数和(自身を除く): 1760982208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 859, 1216, 1543, 1718, 3086, 3436, 6172, 6872, 12344, 13744, 16321, 24688, 27488, 29317, 32642, 49376, 54976, 58634, 65284, 98752, 117268, 130568, 234536, 261136, 469072, 522272, 938144, 1044544, 1325437, 1876288, 2650874, 5301748, 10603496, 21206992, 25183303, 42413984, 50366606, 84827968, 100733212, 201466424, 402932848, 805865696, 1611731392]

約数ペア:

[(1, 1611731392), (2, 805865696), (4, 402932848), (8, 201466424), (16, 100733212), (19, 84827968), (32, 50366606), (38, 42413984), (64, 25183303), (76, 21206992), (152, 10603496), (304, 5301748), (608, 2650874), (859, 1876288), (1216, 1325437), (1543, 1044544), (1718, 938144), (3086, 522272), (3436, 469072), (6172, 261136), (6872, 234536), (12344, 130568), (13744, 117268), (16321, 98752), (24688, 65284), (27488, 58634), (29317, 54976), (32642, 49376)]