546988784

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 1069961280

約数和(自身を除く): 522972496

約数列:

[1, 2, 4, 8, 16, 239, 313, 457, 478, 626, 914, 956, 1252, 1828, 1912, 2504, 3656, 3824, 5008, 7312, 74807, 109223, 143041, 149614, 218446, 286082, 299228, 436892, 572164, 598456, 873784, 1144328, 1196912, 1747568, 2288656, 34186799, 68373598, 136747196, 273494392, 546988784]

約数ペア:

[(1, 546988784), (2, 273494392), (4, 136747196), (8, 68373598), (16, 34186799), (239, 2288656), (313, 1747568), (457, 1196912), (478, 1144328), (626, 873784), (914, 598456), (956, 572164), (1252, 436892), (1828, 299228), (1912, 286082), (2504, 218446), (3656, 149614), (3824, 143041), (5008, 109223), (7312, 74807)]