1993670448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 6583078656

約数和(自身を除く): 4589408208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 263, 264, 293, 294, 308, 336, 392, 462, 526, 528, 539, 586, 588, 616, 784, 789, 879, 924, 1052, 1078, 1172, 1176, 1232, 1578, 1617, 1758, 1841, 1848, 2051, 2104, 2156, 2344, 2352, 2893, 3156, 3223, 3234, 3516, 3682, 3696, 4102, 4208, 4312, 4688, 5523, 5786, 6153, 6312, 6446, 6468, 7032, 7364, 8204, 8624, 8679, 9669, 11046, 11572, 12306, 12624, 12887, 12892, 12936, 14064, 14357, 14728, 16408, 17358, 19338, 20251, 22092, 22561, 23144, 24612, 25774, 25784, 25872, 28714, 29456, 32816, 34716, 38661, 38676, 40502, 43071, 44184, 45122, 46288, 49224, 51548, 51568, 57428, 60753, 67683, 69432, 77059, 77322, 77352, 81004, 86142, 88368, 90244, 98448, 103096, 114856, 121506, 135366, 138864, 141757, 154118, 154644, 154704, 157927, 162008, 172284, 180488, 206192, 229712, 231177, 243012, 270732, 283514, 308236, 309288, 315854, 324016, 344568, 360976, 425271, 462354, 473781, 486024, 539413, 541464, 567028, 616472, 618576, 631708, 689136, 847649, 850542, 924708, 947562, 972048, 1078826, 1082928, 1134056, 1232944, 1263416, 1618239, 1695298, 1701084, 1849416, 1895124, 2157652, 2268112, 2526832, 2542947, 3236478, 3390596, 3402168, 3698832, 3775891, 3790248, 4315304, 5085894, 5933543, 6472956, 6781192, 6804336, 7551782, 7580496, 8630608, 10171788, 11327673, 11867086, 12945912, 13562384, 15103564, 17800629, 20343576, 22655346, 23734172, 25891824, 30207128, 35601258, 40687152, 41534801, 45310692, 47468344, 60414256, 71202516, 83069602, 90621384, 94936688, 124604403, 142405032, 166139204, 181242768, 249208806, 284810064, 332278408, 498417612, 664556816, 996835224, 1993670448]

約数ペア:

[(1, 1993670448), (2, 996835224), (3, 664556816), (4, 498417612), (6, 332278408), (7, 284810064), (8, 249208806), (11, 181242768), (12, 166139204), (14, 142405032), (16, 124604403), (21, 94936688), (22, 90621384), (24, 83069602), (28, 71202516), (33, 60414256), (42, 47468344), (44, 45310692), (48, 41534801), (49, 40687152), (56, 35601258), (66, 30207128), (77, 25891824), (84, 23734172), (88, 22655346), (98, 20343576), (112, 17800629), (132, 15103564), (147, 13562384), (154, 12945912), (168, 11867086), (176, 11327673), (196, 10171788), (231, 8630608), (263, 7580496), (264, 7551782), (293, 6804336), (294, 6781192), (308, 6472956), (336, 5933543), (392, 5085894), (462, 4315304), (526, 3790248), (528, 3775891), (539, 3698832), (586, 3402168), (588, 3390596), (616, 3236478), (784, 2542947), (789, 2526832), (879, 2268112), (924, 2157652), (1052, 1895124), (1078, 1849416), (1172, 1701084), (1176, 1695298), (1232, 1618239), (1578, 1263416), (1617, 1232944), (1758, 1134056), (1841, 1082928), (1848, 1078826), (2051, 972048), (2104, 947562), (2156, 924708), (2344, 850542), (2352, 847649), (2893, 689136), (3156, 631708), (3223, 618576), (3234, 616472), (3516, 567028), (3682, 541464), (3696, 539413), (4102, 486024), (4208, 473781), (4312, 462354), (4688, 425271), (5523, 360976), (5786, 344568), (6153, 324016), (6312, 315854), (6446, 309288), (6468, 308236), (7032, 283514), (7364, 270732), (8204, 243012), (8624, 231177), (8679, 229712), (9669, 206192), (11046, 180488), (11572, 172284), (12306, 162008), (12624, 157927), (12887, 154704), (12892, 154644), (12936, 154118), (14064, 141757), (14357, 138864), (14728, 135366), (16408, 121506), (17358, 114856), (19338, 103096), (20251, 98448), (22092, 90244), (22561, 88368), (23144, 86142), (24612, 81004), (25774, 77352), (25784, 77322), (25872, 77059), (28714, 69432), (29456, 67683), (32816, 60753), (34716, 57428), (38661, 51568), (38676, 51548), (40502, 49224), (43071, 46288), (44184, 45122)]