234717616

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 545044480

約数和(自身を除く): 310326864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 868, 938, 1009, 1072, 1736, 1876, 2018, 2077, 3472, 3752, 4036, 4154, 7063, 7504, 8072, 8308, 14126, 14539, 16144, 16616, 28252, 29078, 31279, 33232, 56504, 58156, 62558, 67603, 113008, 116312, 125116, 135206, 218953, 232624, 250232, 270412, 437906, 473221, 500464, 540824, 875812, 946442, 1081648, 1751624, 1892884, 2095693, 3503248, 3785768, 4191386, 7571536, 8382772, 14669851, 16765544, 29339702, 33531088, 58679404, 117358808, 234717616]

約数ペア:

[(1, 234717616), (2, 117358808), (4, 58679404), (7, 33531088), (8, 29339702), (14, 16765544), (16, 14669851), (28, 8382772), (31, 7571536), (56, 4191386), (62, 3785768), (67, 3503248), (112, 2095693), (124, 1892884), (134, 1751624), (217, 1081648), (248, 946442), (268, 875812), (434, 540824), (469, 500464), (496, 473221), (536, 437906), (868, 270412), (938, 250232), (1009, 232624), (1072, 218953), (1736, 135206), (1876, 125116), (2018, 116312), (2077, 113008), (3472, 67603), (3752, 62558), (4036, 58156), (4154, 56504), (7063, 33232), (7504, 31279), (8072, 29078), (8308, 28252), (14126, 16616), (14539, 16144)]