31697162064

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{479}}^1\times {\mathrm{2927}}^1$

素因数の和:3577

約数の個数: 120

約数和(自身を含む): 89489986560

約数和(自身を除く): 57792824496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 479, 628, 942, 958, 1256, 1413, 1437, 1884, 1916, 2512, 2826, 2874, 2927, 3768, 3832, 4311, 5652, 5748, 5854, 7536, 7664, 8622, 8781, 11304, 11496, 11708, 17244, 17562, 22608, 22992, 23416, 26343, 34488, 35124, 46832, 52686, 68976, 70248, 75203, 105372, 140496, 150406, 210744, 225609, 300812, 421488, 451218, 459539, 601624, 676827, 902436, 919078, 1203248, 1353654, 1378617, 1402033, 1804872, 1838156, 2707308, 2757234, 2804066, 3609744, 3676312, 4135851, 4206099, 5414616, 5514468, 5608132, 7352624, 8271702, 8412198, 10829232, 11028936, 11216264, 12618297, 16543404, 16824396, 22057872, 22432528, 25236594, 33086808, 33648792, 50473188, 66173616, 67297584, 100946376, 201892752, 220119181, 440238362, 660357543, 880476724, 1320715086, 1760953448, 1981072629, 2641430172, 3521906896, 3962145258, 5282860344, 7924290516, 10565720688, 15848581032, 31697162064]

約数ペア:

[(1, 31697162064), (2, 15848581032), (3, 10565720688), (4, 7924290516), (6, 5282860344), (8, 3962145258), (9, 3521906896), (12, 2641430172), (16, 1981072629), (18, 1760953448), (24, 1320715086), (36, 880476724), (48, 660357543), (72, 440238362), (144, 220119181), (157, 201892752), (314, 100946376), (471, 67297584), (479, 66173616), (628, 50473188), (942, 33648792), (958, 33086808), (1256, 25236594), (1413, 22432528), (1437, 22057872), (1884, 16824396), (1916, 16543404), (2512, 12618297), (2826, 11216264), (2874, 11028936), (2927, 10829232), (3768, 8412198), (3832, 8271702), (4311, 7352624), (5652, 5608132), (5748, 5514468), (5854, 5414616), (7536, 4206099), (7664, 4135851), (8622, 3676312), (8781, 3609744), (11304, 2804066), (11496, 2757234), (11708, 2707308), (17244, 1838156), (17562, 1804872), (22608, 1402033), (22992, 1378617), (23416, 1353654), (26343, 1203248), (34488, 919078), (35124, 902436), (46832, 676827), (52686, 601624), (68976, 459539), (70248, 451218), (75203, 421488), (105372, 300812), (140496, 225609), (150406, 210744)]