1961807119104

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11353}}^1\times {\mathrm{32143}}^1$

素因数の和:43522

約数の個数: 144

約数和(自身を含む): 5967874583552

約数和(自身を除く): 4006067464448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 11353, 22706, 32143, 34059, 45412, 64286, 68118, 79471, 90824, 96429, 128572, 136236, 158942, 181648, 192858, 225001, 238413, 257144, 272472, 317884, 363296, 385716, 450002, 476826, 514288, 544944, 635768, 675003, 726592, 771432, 900004, 953652, 1028576, 1089888, 1271536, 1350006, 1453184, 1542864, 1800008, 1907304, 2057152, 2179776, 2543072, 2700012, 2906368, 3085728, 3600016, 3814608, 4114304, 4359552, 5086144, 5400024, 6171456, 7200032, 7629216, 8228608, 8719104, 10172288, 10800048, 12342912, 14400064, 15258432, 20344576, 21600096, 24685824, 28800128, 30516864, 43200192, 57600256, 61033728, 86400384, 172800768, 364919479, 729838958, 1094758437, 1459677916, 2189516874, 2554436353, 2919355832, 4379033748, 5108872706, 5838711664, 7663309059, 8758067496, 10217745412, 11677423328, 15326618118, 17516134992, 20435490824, 23354846656, 30653236236, 35032269984, 40870981648, 46709693312, 61306472472, 70064539968, 81741963296, 93419386624, 122612944944, 140129079936, 163483926592, 245225889888, 280258159872, 326967853184, 490451779776, 653935706368, 980903559552, 1961807119104]

約数ペア:

[(1, 1961807119104), (2, 980903559552), (3, 653935706368), (4, 490451779776), (6, 326967853184), (7, 280258159872), (8, 245225889888), (12, 163483926592), (14, 140129079936), (16, 122612944944), (21, 93419386624), (24, 81741963296), (28, 70064539968), (32, 61306472472), (42, 46709693312), (48, 40870981648), (56, 35032269984), (64, 30653236236), (84, 23354846656), (96, 20435490824), (112, 17516134992), (128, 15326618118), (168, 11677423328), (192, 10217745412), (224, 8758067496), (256, 7663309059), (336, 5838711664), (384, 5108872706), (448, 4379033748), (672, 2919355832), (768, 2554436353), (896, 2189516874), (1344, 1459677916), (1792, 1094758437), (2688, 729838958), (5376, 364919479), (11353, 172800768), (22706, 86400384), (32143, 61033728), (34059, 57600256), (45412, 43200192), (64286, 30516864), (68118, 28800128), (79471, 24685824), (90824, 21600096), (96429, 20344576), (128572, 15258432), (136236, 14400064), (158942, 12342912), (181648, 10800048), (192858, 10172288), (225001, 8719104), (238413, 8228608), (257144, 7629216), (272472, 7200032), (317884, 6171456), (363296, 5400024), (385716, 5086144), (450002, 4359552), (476826, 4114304), (514288, 3814608), (544944, 3600016), (635768, 3085728), (675003, 2906368), (726592, 2700012), (771432, 2543072), (900004, 2179776), (953652, 2057152), (1028576, 1907304), (1089888, 1800008), (1271536, 1542864), (1350006, 1453184)]