2078415296

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{19319}}^1$

素因数の和:19413

約数の個数: 42

約数和(自身を含む): 4227621720

約数和(自身を除く): 2149206424

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 1681, 2624, 3362, 6724, 13448, 19319, 26896, 38638, 53792, 77276, 107584, 154552, 309104, 618208, 792079, 1236416, 1584158, 3168316, 6336632, 12673264, 25346528, 32475239, 50693056, 64950478, 129900956, 259801912, 519603824, 1039207648, 2078415296]

約数ペア:

[(1, 2078415296), (2, 1039207648), (4, 519603824), (8, 259801912), (16, 129900956), (32, 64950478), (41, 50693056), (64, 32475239), (82, 25346528), (164, 12673264), (328, 6336632), (656, 3168316), (1312, 1584158), (1681, 1236416), (2624, 792079), (3362, 618208), (6724, 309104), (13448, 154552), (19319, 107584), (26896, 77276), (38638, 53792)]