1566309056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43781}}^1$

素因数の和:43849

約数の個数: 56

約数和(自身を含む): 3425153424

約数和(自身を除く): 1858844368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 8944, 17888, 35776, 43781, 87562, 175124, 350248, 569153, 700496, 1138306, 1400992, 1882583, 2276612, 2801984, 3765166, 4553224, 7530332, 9106448, 15060664, 18212896, 24473579, 30121328, 36425792, 48947158, 60242656, 97894316, 120485312, 195788632, 391577264, 783154528, 1566309056]

約数ペア:

[(1, 1566309056), (2, 783154528), (4, 391577264), (8, 195788632), (13, 120485312), (16, 97894316), (26, 60242656), (32, 48947158), (43, 36425792), (52, 30121328), (64, 24473579), (86, 18212896), (104, 15060664), (172, 9106448), (208, 7530332), (344, 4553224), (416, 3765166), (559, 2801984), (688, 2276612), (832, 1882583), (1118, 1400992), (1376, 1138306), (2236, 700496), (2752, 569153), (4472, 350248), (8944, 175124), (17888, 87562), (35776, 43781)]