8708795424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{2161}}^1$

素因数の和:4183

約数の個数: 144

約数和(自身を含む): 28330848000

約数和(自身を除く): 19622052576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1999, 2016, 2161, 3998, 4322, 5997, 6483, 7996, 8644, 11994, 12966, 13993, 15127, 15992, 17288, 17991, 19449, 23988, 25932, 27986, 30254, 31984, 34576, 35982, 38898, 41979, 45381, 47976, 51864, 55972, 60508, 63968, 69152, 71964, 77796, 83958, 90762, 95952, 103728, 111944, 121016, 125937, 136143, 143928, 155592, 167916, 181524, 191904, 207456, 223888, 242032, 251874, 272286, 287856, 311184, 335832, 363048, 447776, 484064, 503748, 544572, 575712, 622368, 671664, 726096, 1007496, 1089144, 1343328, 1452192, 2014992, 2178288, 4029984, 4319839, 4356576, 8639678, 12959517, 17279356, 25919034, 30238873, 34558712, 38878551, 51838068, 60477746, 69117424, 77757102, 90716619, 103676136, 120955492, 138234848, 155514204, 181433238, 207352272, 241910984, 272149857, 311028408, 362866476, 414704544, 483821968, 544299714, 622056816, 725732952, 967643936, 1088599428, 1244113632, 1451465904, 2177198856, 2902931808, 4354397712, 8708795424]

約数ペア:

[(1, 8708795424), (2, 4354397712), (3, 2902931808), (4, 2177198856), (6, 1451465904), (7, 1244113632), (8, 1088599428), (9, 967643936), (12, 725732952), (14, 622056816), (16, 544299714), (18, 483821968), (21, 414704544), (24, 362866476), (28, 311028408), (32, 272149857), (36, 241910984), (42, 207352272), (48, 181433238), (56, 155514204), (63, 138234848), (72, 120955492), (84, 103676136), (96, 90716619), (112, 77757102), (126, 69117424), (144, 60477746), (168, 51838068), (224, 38878551), (252, 34558712), (288, 30238873), (336, 25919034), (504, 17279356), (672, 12959517), (1008, 8639678), (1999, 4356576), (2016, 4319839), (2161, 4029984), (3998, 2178288), (4322, 2014992), (5997, 1452192), (6483, 1343328), (7996, 1089144), (8644, 1007496), (11994, 726096), (12966, 671664), (13993, 622368), (15127, 575712), (15992, 544572), (17288, 503748), (17991, 484064), (19449, 447776), (23988, 363048), (25932, 335832), (27986, 311184), (30254, 287856), (31984, 272286), (34576, 251874), (35982, 242032), (38898, 223888), (41979, 207456), (45381, 191904), (47976, 181524), (51864, 167916), (55972, 155592), (60508, 143928), (63968, 136143), (69152, 125937), (71964, 121016), (77796, 111944), (83958, 103728), (90762, 95952)]