308174912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2079

約数の個数: 56

約数和(自身を含む): 652195800

約数和(自身を除く): 344020888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 149, 272, 298, 544, 596, 1088, 1192, 1901, 2384, 2533, 3802, 4768, 5066, 7604, 9536, 10132, 15208, 20264, 30416, 32317, 40528, 60832, 64634, 81056, 121664, 129268, 162112, 258536, 283249, 517072, 566498, 1034144, 1132996, 2068288, 2265992, 4531984, 4815233, 9063968, 9630466, 18127936, 19260932, 38521864, 77043728, 154087456, 308174912]

約数ペア:

[(1, 308174912), (2, 154087456), (4, 77043728), (8, 38521864), (16, 19260932), (17, 18127936), (32, 9630466), (34, 9063968), (64, 4815233), (68, 4531984), (136, 2265992), (149, 2068288), (272, 1132996), (298, 1034144), (544, 566498), (596, 517072), (1088, 283249), (1192, 258536), (1901, 162112), (2384, 129268), (2533, 121664), (3802, 81056), (4768, 64634), (5066, 60832), (7604, 40528), (9536, 32317), (10132, 30416), (15208, 20264)]