2648082528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1394

約数の個数: 288

約数和(自身を含む): 9392947200

約数和(自身を除く): 6744864672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 79, 84, 91, 96, 104, 112, 117, 126, 144, 156, 158, 168, 182, 208, 224, 234, 237, 252, 273, 288, 312, 316, 336, 364, 416, 468, 474, 504, 546, 553, 624, 632, 672, 711, 728, 819, 936, 948, 1008, 1027, 1092, 1106, 1248, 1264, 1279, 1422, 1456, 1638, 1659, 1872, 1896, 2016, 2054, 2184, 2212, 2528, 2558, 2844, 2912, 3081, 3276, 3318, 3744, 3792, 3837, 4108, 4368, 4424, 4977, 5116, 5688, 6162, 6552, 6636, 7189, 7584, 7674, 8216, 8736, 8848, 8953, 9243, 9954, 10232, 11376, 11511, 12324, 13104, 13272, 14378, 15348, 16432, 16627, 17696, 17906, 18486, 19908, 20464, 21567, 22752, 23022, 24648, 26208, 26544, 26859, 28756, 30696, 32864, 33254, 35812, 36972, 39816, 40928, 43134, 46044, 49296, 49881, 53088, 53718, 57512, 61392, 64701, 66508, 71624, 73944, 79632, 80577, 86268, 92088, 98592, 99762, 101041, 107436, 115024, 116389, 122784, 129402, 133016, 143248, 147888, 149643, 159264, 161154, 172536, 184176, 199524, 202082, 214872, 230048, 232778, 258804, 266032, 286496, 295776, 299286, 303123, 322308, 345072, 349167, 368352, 399048, 404164, 429744, 465556, 517608, 532064, 598572, 606246, 644616, 690144, 698334, 707287, 798096, 808328, 859488, 909369, 931112, 1035216, 1047501, 1197144, 1212492, 1289232, 1313533, 1396668, 1414574, 1596192, 1616656, 1818738, 1862224, 2070432, 2095002, 2121861, 2394288, 2424984, 2578464, 2627066, 2793336, 2829148, 3233312, 3637476, 3724448, 3940599, 4190004, 4243722, 4788576, 4849968, 5254132, 5586672, 5658296, 6365583, 7274952, 7881198, 8380008, 8487444, 9194731, 9699936, 10508264, 11173344, 11316592, 11821797, 12731166, 14549904, 15762396, 16760016, 16974888, 18389462, 21016528, 22633184, 23643594, 25462332, 27584193, 29099808, 31524792, 33520032, 33949776, 36778924, 42033056, 47287188, 50924664, 55168386, 63049584, 67899552, 73557848, 82752579, 94574376, 101849328, 110336772, 126099168, 147115696, 165505158, 189148752, 203698656, 220673544, 294231392, 331010316, 378297504, 441347088, 662020632, 882694176, 1324041264, 2648082528]

約数ペア:

[(1, 2648082528), (2, 1324041264), (3, 882694176), (4, 662020632), (6, 441347088), (7, 378297504), (8, 331010316), (9, 294231392), (12, 220673544), (13, 203698656), (14, 189148752), (16, 165505158), (18, 147115696), (21, 126099168), (24, 110336772), (26, 101849328), (28, 94574376), (32, 82752579), (36, 73557848), (39, 67899552), (42, 63049584), (48, 55168386), (52, 50924664), (56, 47287188), (63, 42033056), (72, 36778924), (78, 33949776), (79, 33520032), (84, 31524792), (91, 29099808), (96, 27584193), (104, 25462332), (112, 23643594), (117, 22633184), (126, 21016528), (144, 18389462), (156, 16974888), (158, 16760016), (168, 15762396), (182, 14549904), (208, 12731166), (224, 11821797), (234, 11316592), (237, 11173344), (252, 10508264), (273, 9699936), (288, 9194731), (312, 8487444), (316, 8380008), (336, 7881198), (364, 7274952), (416, 6365583), (468, 5658296), (474, 5586672), (504, 5254132), (546, 4849968), (553, 4788576), (624, 4243722), (632, 4190004), (672, 3940599), (711, 3724448), (728, 3637476), (819, 3233312), (936, 2829148), (948, 2793336), (1008, 2627066), (1027, 2578464), (1092, 2424984), (1106, 2394288), (1248, 2121861), (1264, 2095002), (1279, 2070432), (1422, 1862224), (1456, 1818738), (1638, 1616656), (1659, 1596192), (1872, 1414574), (1896, 1396668), (2016, 1313533), (2054, 1289232), (2184, 1212492), (2212, 1197144), (2528, 1047501), (2558, 1035216), (2844, 931112), (2912, 909369), (3081, 859488), (3276, 808328), (3318, 798096), (3744, 707287), (3792, 698334), (3837, 690144), (4108, 644616), (4368, 606246), (4424, 598572), (4977, 532064), (5116, 517608), (5688, 465556), (6162, 429744), (6552, 404164), (6636, 399048), (7189, 368352), (7584, 349167), (7674, 345072), (8216, 322308), (8736, 303123), (8848, 299286), (8953, 295776), (9243, 286496), (9954, 266032), (10232, 258804), (11376, 232778), (11511, 230048), (12324, 214872), (13104, 202082), (13272, 199524), (14378, 184176), (15348, 172536), (16432, 161154), (16627, 159264), (17696, 149643), (17906, 147888), (18486, 143248), (19908, 133016), (20464, 129402), (21567, 122784), (22752, 116389), (23022, 115024), (24648, 107436), (26208, 101041), (26544, 99762), (26859, 98592), (28756, 92088), (30696, 86268), (32864, 80577), (33254, 79632), (35812, 73944), (36972, 71624), (39816, 66508), (40928, 64701), (43134, 61392), (46044, 57512), (49296, 53718), (49881, 53088)]