191395879216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{32143}}^1$

素因数の和:32534

約数の個数: 80

約数和(自身を含む): 394241016960

約数和(自身を除く): 202845137744

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 313, 328, 464, 626, 656, 1189, 1252, 2378, 2504, 4756, 5008, 9077, 9512, 12833, 18154, 19024, 25666, 32143, 36308, 51332, 64286, 72616, 102664, 128572, 145232, 205328, 257144, 372157, 514288, 744314, 932147, 1317863, 1488628, 1864294, 2635726, 2977256, 3728588, 5271452, 5954512, 7457176, 10060759, 10542904, 14914352, 20121518, 21085808, 38218027, 40243036, 76436054, 80486072, 152872108, 160972144, 291762011, 305744216, 412491119, 583524022, 611488432, 824982238, 1167048044, 1649964476, 2334096088, 3299928952, 4668192176, 6599857904, 11962242451, 23924484902, 47848969804, 95697939608, 191395879216]

約数ペア:

[(1, 191395879216), (2, 95697939608), (4, 47848969804), (8, 23924484902), (16, 11962242451), (29, 6599857904), (41, 4668192176), (58, 3299928952), (82, 2334096088), (116, 1649964476), (164, 1167048044), (232, 824982238), (313, 611488432), (328, 583524022), (464, 412491119), (626, 305744216), (656, 291762011), (1189, 160972144), (1252, 152872108), (2378, 80486072), (2504, 76436054), (4756, 40243036), (5008, 38218027), (9077, 21085808), (9512, 20121518), (12833, 14914352), (18154, 10542904), (19024, 10060759), (25666, 7457176), (32143, 5954512), (36308, 5271452), (51332, 3728588), (64286, 2977256), (72616, 2635726), (102664, 1864294), (128572, 1488628), (145232, 1317863), (205328, 932147), (257144, 744314), (372157, 514288)]