1317804768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2134

約数の個数: 192

約数和(自身を含む): 4435200000

約数和(自身を除く): 3117395232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 109, 112, 126, 144, 168, 189, 216, 218, 224, 252, 288, 327, 336, 378, 432, 436, 504, 654, 672, 756, 763, 864, 872, 981, 1008, 1308, 1512, 1526, 1744, 1962, 1999, 2016, 2289, 2616, 2943, 3024, 3052, 3488, 3924, 3998, 4578, 5232, 5886, 5997, 6048, 6104, 6867, 7848, 7996, 9156, 10464, 11772, 11994, 12208, 13734, 13993, 15696, 15992, 17991, 18312, 20601, 23544, 23988, 24416, 27468, 27986, 31392, 31984, 35982, 36624, 41202, 41979, 47088, 47976, 53973, 54936, 55972, 63968, 71964, 73248, 82404, 83958, 94176, 95952, 107946, 109872, 111944, 125937, 143928, 164808, 167916, 191904, 215892, 217891, 219744, 223888, 251874, 287856, 329616, 335832, 377811, 431784, 435782, 447776, 503748, 575712, 653673, 659232, 671664, 755622, 863568, 871564, 1007496, 1307346, 1343328, 1511244, 1525237, 1727136, 1743128, 1961019, 2014992, 2614692, 3022488, 3050474, 3486256, 3922038, 4029984, 4575711, 5229384, 5883057, 6044976, 6100948, 6972512, 7844076, 9151422, 10458768, 11766114, 12089952, 12201896, 13727133, 15688152, 18302844, 20917536, 23532228, 24403792, 27454266, 31376304, 36605688, 41181399, 47064456, 48807584, 54908532, 62752608, 73211376, 82362798, 94128912, 109817064, 146422752, 164725596, 188257824, 219634128, 329451192, 439268256, 658902384, 1317804768]

約数ペア:

[(1, 1317804768), (2, 658902384), (3, 439268256), (4, 329451192), (6, 219634128), (7, 188257824), (8, 164725596), (9, 146422752), (12, 109817064), (14, 94128912), (16, 82362798), (18, 73211376), (21, 62752608), (24, 54908532), (27, 48807584), (28, 47064456), (32, 41181399), (36, 36605688), (42, 31376304), (48, 27454266), (54, 24403792), (56, 23532228), (63, 20917536), (72, 18302844), (84, 15688152), (96, 13727133), (108, 12201896), (109, 12089952), (112, 11766114), (126, 10458768), (144, 9151422), (168, 7844076), (189, 6972512), (216, 6100948), (218, 6044976), (224, 5883057), (252, 5229384), (288, 4575711), (327, 4029984), (336, 3922038), (378, 3486256), (432, 3050474), (436, 3022488), (504, 2614692), (654, 2014992), (672, 1961019), (756, 1743128), (763, 1727136), (864, 1525237), (872, 1511244), (981, 1343328), (1008, 1307346), (1308, 1007496), (1512, 871564), (1526, 863568), (1744, 755622), (1962, 671664), (1999, 659232), (2016, 653673), (2289, 575712), (2616, 503748), (2943, 447776), (3024, 435782), (3052, 431784), (3488, 377811), (3924, 335832), (3998, 329616), (4578, 287856), (5232, 251874), (5886, 223888), (5997, 219744), (6048, 217891), (6104, 215892), (6867, 191904), (7848, 167916), (7996, 164808), (9156, 143928), (10464, 125937), (11772, 111944), (11994, 109872), (12208, 107946), (13734, 95952), (13993, 94176), (15696, 83958), (15992, 82404), (17991, 73248), (18312, 71964), (20601, 63968), (23544, 55972), (23988, 54936), (24416, 53973), (27468, 47976), (27986, 47088), (31392, 41979), (31984, 41202), (35982, 36624)]