26156908792

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{80909}}^1$

素因数の和:81196

約数の個数: 64

約数和(自身を含む): 58721241600

約数和(自身を除く): 32564332808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 251, 322, 502, 644, 1004, 1288, 1757, 2008, 3514, 5773, 7028, 11546, 14056, 23092, 40411, 46184, 80822, 80909, 161644, 161818, 323288, 323636, 566363, 647272, 1132726, 1860907, 2265452, 3721814, 4530904, 7443628, 13026349, 14887256, 20308159, 26052698, 40616318, 52105396, 81232636, 104210792, 142157113, 162465272, 284314226, 467087657, 568628452, 934175314, 1137256904, 1868350628, 3269613599, 3736701256, 6539227198, 13078454396, 26156908792]

約数ペア:

[(1, 26156908792), (2, 13078454396), (4, 6539227198), (7, 3736701256), (8, 3269613599), (14, 1868350628), (23, 1137256904), (28, 934175314), (46, 568628452), (56, 467087657), (92, 284314226), (161, 162465272), (184, 142157113), (251, 104210792), (322, 81232636), (502, 52105396), (644, 40616318), (1004, 26052698), (1288, 20308159), (1757, 14887256), (2008, 13026349), (3514, 7443628), (5773, 4530904), (7028, 3721814), (11546, 2265452), (14056, 1860907), (23092, 1132726), (40411, 647272), (46184, 566363), (80822, 323636), (80909, 323288), (161644, 161818)]