7851796216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{5563}}^1$

素因数の和:5996

約数の個数: 64

約数和(自身を含む): 16481013120

約数和(自身を除く): 8629216904

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 373, 473, 746, 946, 1492, 1892, 2984, 3784, 4103, 5563, 8206, 11126, 16039, 16412, 22252, 32078, 32824, 44504, 61193, 64156, 122386, 128312, 176429, 239209, 244772, 352858, 478418, 489544, 705716, 956836, 1411432, 1913672, 2074999, 2631299, 4149998, 5262598, 8299996, 10525196, 16599992, 21050392, 22824989, 45649978, 89224957, 91299956, 178449914, 182599912, 356899828, 713799656, 981474527, 1962949054, 3925898108, 7851796216]

約数ペア:

[(1, 7851796216), (2, 3925898108), (4, 1962949054), (8, 981474527), (11, 713799656), (22, 356899828), (43, 182599912), (44, 178449914), (86, 91299956), (88, 89224957), (172, 45649978), (344, 22824989), (373, 21050392), (473, 16599992), (746, 10525196), (946, 8299996), (1492, 5262598), (1892, 4149998), (2984, 2631299), (3784, 2074999), (4103, 1913672), (5563, 1411432), (8206, 956836), (11126, 705716), (16039, 489544), (16412, 478418), (22252, 352858), (32078, 244772), (32824, 239209), (44504, 176429), (61193, 128312), (64156, 122386)]