1318308768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 288

約数和(自身を含む): 4562288640

約数和(自身を除く): 3243979872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 127, 133, 144, 152, 168, 171, 224, 228, 252, 254, 266, 271, 288, 304, 336, 342, 381, 399, 456, 504, 508, 532, 542, 608, 672, 684, 762, 798, 813, 889, 912, 1008, 1016, 1064, 1084, 1143, 1197, 1368, 1524, 1596, 1626, 1778, 1824, 1897, 2016, 2032, 2128, 2168, 2286, 2394, 2413, 2439, 2667, 2736, 3048, 3192, 3252, 3556, 3794, 4064, 4256, 4336, 4572, 4788, 4826, 4878, 5149, 5334, 5472, 5691, 6096, 6384, 6504, 7112, 7239, 7588, 8001, 8672, 9144, 9576, 9652, 9756, 10298, 10668, 11382, 12192, 12768, 13008, 14224, 14478, 15176, 15447, 16002, 16891, 17073, 18288, 19152, 19304, 19512, 20596, 21336, 21717, 22764, 26016, 28448, 28956, 30352, 30894, 32004, 33782, 34146, 34417, 36043, 36576, 38304, 38608, 39024, 41192, 42672, 43434, 45528, 46341, 50673, 57912, 60704, 61788, 64008, 67564, 68292, 68834, 72086, 77216, 78048, 82384, 85344, 86868, 91056, 92682, 101346, 103251, 108129, 115824, 123576, 128016, 135128, 136584, 137668, 144172, 152019, 164768, 173736, 182112, 185364, 202692, 206502, 216258, 231648, 240919, 247152, 256032, 270256, 273168, 275336, 288344, 304038, 309753, 324387, 347472, 370728, 405384, 413004, 432516, 481838, 494304, 540512, 546336, 550672, 576688, 608076, 619506, 648774, 653923, 694944, 722757, 741456, 810768, 826008, 865032, 963676, 1101344, 1153376, 1216152, 1239012, 1297548, 1307846, 1445514, 1482912, 1621536, 1652016, 1730064, 1927352, 1961769, 2168271, 2432304, 2478024, 2595096, 2615692, 2891028, 3304032, 3460128, 3854704, 3923538, 4336542, 4577461, 4864608, 4956048, 5190192, 5231384, 5782056, 5885307, 7709408, 7847076, 8673084, 9154922, 9912096, 10380384, 10462768, 11564112, 11770614, 13732383, 15694152, 17346168, 18309844, 20925536, 23128224, 23541228, 27464766, 31388304, 34692336, 36619688, 41197149, 47082456, 54929532, 62776608, 69384672, 73239376, 82394298, 94164912, 109859064, 146478752, 164788596, 188329824, 219718128, 329577192, 439436256, 659154384, 1318308768]

約数ペア:

[(1, 1318308768), (2, 659154384), (3, 439436256), (4, 329577192), (6, 219718128), (7, 188329824), (8, 164788596), (9, 146478752), (12, 109859064), (14, 94164912), (16, 82394298), (18, 73239376), (19, 69384672), (21, 62776608), (24, 54929532), (28, 47082456), (32, 41197149), (36, 36619688), (38, 34692336), (42, 31388304), (48, 27464766), (56, 23541228), (57, 23128224), (63, 20925536), (72, 18309844), (76, 17346168), (84, 15694152), (96, 13732383), (112, 11770614), (114, 11564112), (126, 10462768), (127, 10380384), (133, 9912096), (144, 9154922), (152, 8673084), (168, 7847076), (171, 7709408), (224, 5885307), (228, 5782056), (252, 5231384), (254, 5190192), (266, 4956048), (271, 4864608), (288, 4577461), (304, 4336542), (336, 3923538), (342, 3854704), (381, 3460128), (399, 3304032), (456, 2891028), (504, 2615692), (508, 2595096), (532, 2478024), (542, 2432304), (608, 2168271), (672, 1961769), (684, 1927352), (762, 1730064), (798, 1652016), (813, 1621536), (889, 1482912), (912, 1445514), (1008, 1307846), (1016, 1297548), (1064, 1239012), (1084, 1216152), (1143, 1153376), (1197, 1101344), (1368, 963676), (1524, 865032), (1596, 826008), (1626, 810768), (1778, 741456), (1824, 722757), (1897, 694944), (2016, 653923), (2032, 648774), (2128, 619506), (2168, 608076), (2286, 576688), (2394, 550672), (2413, 546336), (2439, 540512), (2667, 494304), (2736, 481838), (3048, 432516), (3192, 413004), (3252, 405384), (3556, 370728), (3794, 347472), (4064, 324387), (4256, 309753), (4336, 304038), (4572, 288344), (4788, 275336), (4826, 273168), (4878, 270256), (5149, 256032), (5334, 247152), (5472, 240919), (5691, 231648), (6096, 216258), (6384, 206502), (6504, 202692), (7112, 185364), (7239, 182112), (7588, 173736), (8001, 164768), (8672, 152019), (9144, 144172), (9576, 137668), (9652, 136584), (9756, 135128), (10298, 128016), (10668, 123576), (11382, 115824), (12192, 108129), (12768, 103251), (13008, 101346), (14224, 92682), (14478, 91056), (15176, 86868), (15447, 85344), (16002, 82384), (16891, 78048), (17073, 77216), (18288, 72086), (19152, 68834), (19304, 68292), (19512, 67564), (20596, 64008), (21336, 61788), (21717, 60704), (22764, 57912), (26016, 50673), (28448, 46341), (28956, 45528), (30352, 43434), (30894, 42672), (32004, 41192), (33782, 39024), (34146, 38608), (34417, 38304), (36043, 36576)]