1813972104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:545

約数の個数: 256

約数和(自身を含む): 6110208000

約数和(自身を除く): 4296235896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 233, 252, 266, 271, 342, 378, 399, 456, 466, 504, 513, 532, 542, 684, 699, 756, 798, 813, 932, 1026, 1064, 1084, 1197, 1368, 1398, 1512, 1596, 1626, 1631, 1864, 1897, 2052, 2097, 2168, 2394, 2439, 2796, 3192, 3252, 3262, 3591, 3794, 4104, 4194, 4427, 4788, 4878, 4893, 5149, 5592, 5691, 6291, 6504, 6524, 7182, 7317, 7588, 8388, 8854, 9576, 9756, 9786, 10298, 11382, 12582, 13048, 13281, 14364, 14634, 14679, 15176, 15447, 16776, 17073, 17708, 19512, 19572, 20596, 22764, 25164, 26562, 28728, 29268, 29358, 30894, 30989, 34146, 35416, 36043, 39144, 39843, 41192, 44037, 45528, 46341, 50328, 51219, 53124, 58536, 58716, 61788, 61978, 63143, 68292, 72086, 79686, 88074, 92682, 92967, 102438, 106248, 108129, 117432, 119529, 123576, 123956, 126286, 136584, 139023, 144172, 159372, 176148, 185364, 185934, 189429, 204876, 216258, 239058, 247912, 252572, 278046, 278901, 288344, 318744, 324387, 352296, 370728, 371868, 378858, 409752, 432516, 442001, 478116, 505144, 556092, 557802, 568287, 648774, 743736, 757716, 836703, 865032, 884002, 956232, 973161, 1112184, 1115604, 1136574, 1199717, 1297548, 1326003, 1515432, 1673406, 1704861, 1768004, 1946322, 2231208, 2273148, 2399434, 2595096, 2652006, 3346812, 3409722, 3536008, 3599151, 3892644, 3978009, 4546296, 4798868, 5304012, 6693624, 6819444, 7198302, 7785288, 7956018, 8398019, 9597736, 10608024, 10797453, 11934027, 13638888, 14396604, 15912036, 16796038, 21594906, 23868054, 25194057, 28793208, 31824072, 32392359, 33592076, 43189812, 47736108, 50388114, 64784718, 67184152, 75582171, 86379624, 95472216, 100776228, 129569436, 151164342, 201552456, 226746513, 259138872, 302328684, 453493026, 604657368, 906986052, 1813972104]

約数ペア:

[(1, 1813972104), (2, 906986052), (3, 604657368), (4, 453493026), (6, 302328684), (7, 259138872), (8, 226746513), (9, 201552456), (12, 151164342), (14, 129569436), (18, 100776228), (19, 95472216), (21, 86379624), (24, 75582171), (27, 67184152), (28, 64784718), (36, 50388114), (38, 47736108), (42, 43189812), (54, 33592076), (56, 32392359), (57, 31824072), (63, 28793208), (72, 25194057), (76, 23868054), (84, 21594906), (108, 16796038), (114, 15912036), (126, 14396604), (133, 13638888), (152, 11934027), (168, 10797453), (171, 10608024), (189, 9597736), (216, 8398019), (228, 7956018), (233, 7785288), (252, 7198302), (266, 6819444), (271, 6693624), (342, 5304012), (378, 4798868), (399, 4546296), (456, 3978009), (466, 3892644), (504, 3599151), (513, 3536008), (532, 3409722), (542, 3346812), (684, 2652006), (699, 2595096), (756, 2399434), (798, 2273148), (813, 2231208), (932, 1946322), (1026, 1768004), (1064, 1704861), (1084, 1673406), (1197, 1515432), (1368, 1326003), (1398, 1297548), (1512, 1199717), (1596, 1136574), (1626, 1115604), (1631, 1112184), (1864, 973161), (1897, 956232), (2052, 884002), (2097, 865032), (2168, 836703), (2394, 757716), (2439, 743736), (2796, 648774), (3192, 568287), (3252, 557802), (3262, 556092), (3591, 505144), (3794, 478116), (4104, 442001), (4194, 432516), (4427, 409752), (4788, 378858), (4878, 371868), (4893, 370728), (5149, 352296), (5592, 324387), (5691, 318744), (6291, 288344), (6504, 278901), (6524, 278046), (7182, 252572), (7317, 247912), (7588, 239058), (8388, 216258), (8854, 204876), (9576, 189429), (9756, 185934), (9786, 185364), (10298, 176148), (11382, 159372), (12582, 144172), (13048, 139023), (13281, 136584), (14364, 126286), (14634, 123956), (14679, 123576), (15176, 119529), (15447, 117432), (16776, 108129), (17073, 106248), (17708, 102438), (19512, 92967), (19572, 92682), (20596, 88074), (22764, 79686), (25164, 72086), (26562, 68292), (28728, 63143), (29268, 61978), (29358, 61788), (30894, 58716), (30989, 58536), (34146, 53124), (35416, 51219), (36043, 50328), (39144, 46341), (39843, 45528), (41192, 44037)]