12618924544

素因数分解:

$2^9\times {\mathrm{541}}^1\times {\mathrm{45557}}^1$

素因数の和:46116

約数の個数: 40

約数和(自身を含む): 25260362028

約数和(自身を除く): 12641437484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 541, 1082, 2164, 4328, 8656, 17312, 34624, 45557, 69248, 91114, 138496, 182228, 276992, 364456, 728912, 1457824, 2915648, 5831296, 11662592, 23325184, 24646337, 49292674, 98585348, 197170696, 394341392, 788682784, 1577365568, 3154731136, 6309462272, 12618924544]

約数ペア:

[(1, 12618924544), (2, 6309462272), (4, 3154731136), (8, 1577365568), (16, 788682784), (32, 394341392), (64, 197170696), (128, 98585348), (256, 49292674), (512, 24646337), (541, 23325184), (1082, 11662592), (2164, 5831296), (4328, 2915648), (8656, 1457824), (17312, 728912), (34624, 364456), (45557, 276992), (69248, 182228), (91114, 138496)]