2148621312

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9851}}^1$

素因数の和:9945

約数の個数: 88

約数和(自身を含む): 5808108672

約数和(自身を除く): 3659487360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1536, 1704, 2272, 3072, 3408, 4544, 6816, 9088, 9851, 13632, 18176, 19702, 27264, 29553, 36352, 39404, 54528, 59106, 72704, 78808, 109056, 118212, 157616, 218112, 236424, 315232, 472848, 630464, 699421, 945696, 1260928, 1398842, 1891392, 2098263, 2521856, 2797684, 3782784, 4196526, 5043712, 5595368, 7565568, 8393052, 10087424, 11190736, 15131136, 16786104, 22381472, 30262272, 33572208, 44762944, 67144416, 89525888, 134288832, 179051776, 268577664, 358103552, 537155328, 716207104, 1074310656, 2148621312]

約数ペア:

[(1, 2148621312), (2, 1074310656), (3, 716207104), (4, 537155328), (6, 358103552), (8, 268577664), (12, 179051776), (16, 134288832), (24, 89525888), (32, 67144416), (48, 44762944), (64, 33572208), (71, 30262272), (96, 22381472), (128, 16786104), (142, 15131136), (192, 11190736), (213, 10087424), (256, 8393052), (284, 7565568), (384, 5595368), (426, 5043712), (512, 4196526), (568, 3782784), (768, 2797684), (852, 2521856), (1024, 2098263), (1136, 1891392), (1536, 1398842), (1704, 1260928), (2272, 945696), (3072, 699421), (3408, 630464), (4544, 472848), (6816, 315232), (9088, 236424), (9851, 218112), (13632, 157616), (18176, 118212), (19702, 109056), (27264, 78808), (29553, 72704), (36352, 59106), (39404, 54528)]