217163415104

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{171053}}^1$

素因数の和:171387

約数の個数: 56

約数和(自身を含む): 437952977280

約数和(自身を除く): 220789562176

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 239, 332, 478, 664, 956, 1328, 1912, 2656, 3824, 5312, 7648, 15296, 19837, 39674, 79348, 158696, 171053, 317392, 342106, 634784, 684212, 1269568, 1368424, 2736848, 5473696, 10947392, 14197399, 28394798, 40881667, 56789596, 81763334, 113579192, 163526668, 227158384, 327053336, 454316768, 654106672, 908633536, 1308213344, 2616426688, 3393178361, 6786356722, 13572713444, 27145426888, 54290853776, 108581707552, 217163415104]

約数ペア:

[(1, 217163415104), (2, 108581707552), (4, 54290853776), (8, 27145426888), (16, 13572713444), (32, 6786356722), (64, 3393178361), (83, 2616426688), (166, 1308213344), (239, 908633536), (332, 654106672), (478, 454316768), (664, 327053336), (956, 227158384), (1328, 163526668), (1912, 113579192), (2656, 81763334), (3824, 56789596), (5312, 40881667), (7648, 28394798), (15296, 14197399), (19837, 10947392), (39674, 5473696), (79348, 2736848), (158696, 1368424), (171053, 1269568), (317392, 684212), (342106, 634784)]