51495542016

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{3739}}^1$

素因数の和:4064

約数の個数: 144

約数和(自身を含む): 139436774400

約数和(自身を除く): 87941232384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 227, 237, 256, 316, 384, 454, 474, 632, 681, 768, 908, 948, 1264, 1362, 1816, 1896, 2528, 2724, 3632, 3739, 3792, 5056, 5448, 7264, 7478, 7584, 10112, 10896, 11217, 14528, 14956, 15168, 17933, 20224, 21792, 22434, 29056, 29912, 30336, 35866, 43584, 44868, 53799, 58112, 59824, 60672, 71732, 87168, 89736, 107598, 119648, 143464, 174336, 179472, 215196, 239296, 286928, 295381, 358944, 430392, 478592, 573856, 590762, 717888, 848753, 860784, 886143, 957184, 1147712, 1181524, 1435776, 1697506, 1721568, 1772286, 2295424, 2363048, 2546259, 2871552, 3395012, 3443136, 3544572, 4590848, 4726096, 5092518, 6790024, 6886272, 7089144, 9452192, 10185036, 13580048, 13772544, 14178288, 18904384, 20370072, 27160096, 28356576, 37808768, 40740144, 54320192, 56713152, 67051487, 75617536, 81480288, 108640384, 113426304, 134102974, 162960576, 201154461, 217280768, 226852608, 268205948, 325921152, 402308922, 536411896, 651842304, 804617844, 1072823792, 1609235688, 2145647584, 3218471376, 4291295168, 6436942752, 8582590336, 12873885504, 17165180672, 25747771008, 51495542016]

約数ペア:

[(1, 51495542016), (2, 25747771008), (3, 17165180672), (4, 12873885504), (6, 8582590336), (8, 6436942752), (12, 4291295168), (16, 3218471376), (24, 2145647584), (32, 1609235688), (48, 1072823792), (64, 804617844), (79, 651842304), (96, 536411896), (128, 402308922), (158, 325921152), (192, 268205948), (227, 226852608), (237, 217280768), (256, 201154461), (316, 162960576), (384, 134102974), (454, 113426304), (474, 108640384), (632, 81480288), (681, 75617536), (768, 67051487), (908, 56713152), (948, 54320192), (1264, 40740144), (1362, 37808768), (1816, 28356576), (1896, 27160096), (2528, 20370072), (2724, 18904384), (3632, 14178288), (3739, 13772544), (3792, 13580048), (5056, 10185036), (5448, 9452192), (7264, 7089144), (7478, 6886272), (7584, 6790024), (10112, 5092518), (10896, 4726096), (11217, 4590848), (14528, 3544572), (14956, 3443136), (15168, 3395012), (17933, 2871552), (20224, 2546259), (21792, 2363048), (22434, 2295424), (29056, 1772286), (29912, 1721568), (30336, 1697506), (35866, 1435776), (43584, 1181524), (44868, 1147712), (53799, 957184), (58112, 886143), (59824, 860784), (60672, 848753), (71732, 717888), (87168, 590762), (89736, 573856), (107598, 478592), (119648, 430392), (143464, 358944), (174336, 295381), (179472, 286928), (215196, 239296)]