307768384

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 808256448

約数和(自身を除く): 500488064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 173, 176, 209, 224, 266, 304, 308, 346, 352, 361, 418, 448, 532, 608, 616, 692, 704, 722, 836, 1064, 1211, 1216, 1232, 1384, 1444, 1463, 1672, 1903, 2128, 2422, 2464, 2527, 2768, 2888, 2926, 3287, 3344, 3806, 3971, 4256, 4844, 4928, 5054, 5536, 5776, 5852, 6574, 6688, 7612, 7942, 8512, 9688, 10108, 11072, 11552, 11704, 13148, 13321, 13376, 15224, 15884, 19376, 20216, 23009, 23104, 23408, 26296, 26642, 27797, 30448, 31768, 36157, 38752, 40432, 46018, 46816, 52592, 53284, 55594, 60896, 62453, 63536, 72314, 77504, 80864, 92036, 93632, 105184, 106568, 111188, 121792, 124906, 127072, 144628, 161728, 184072, 210368, 213136, 222376, 249812, 253099, 254144, 289256, 368144, 426272, 437171, 444752, 499624, 506198, 578512, 686983, 736288, 852544, 874342, 889504, 999248, 1012396, 1157024, 1373966, 1472576, 1748684, 1779008, 1998496, 2024792, 2314048, 2747932, 3497368, 3996992, 4049584, 4808881, 5495864, 6994736, 8099168, 9617762, 10991728, 13989472, 16198336, 19235524, 21983456, 27978944, 38471048, 43966912, 76942096, 153884192, 307768384]

約数ペア:

[(1, 307768384), (2, 153884192), (4, 76942096), (7, 43966912), (8, 38471048), (11, 27978944), (14, 21983456), (16, 19235524), (19, 16198336), (22, 13989472), (28, 10991728), (32, 9617762), (38, 8099168), (44, 6994736), (56, 5495864), (64, 4808881), (76, 4049584), (77, 3996992), (88, 3497368), (112, 2747932), (133, 2314048), (152, 2024792), (154, 1998496), (173, 1779008), (176, 1748684), (209, 1472576), (224, 1373966), (266, 1157024), (304, 1012396), (308, 999248), (346, 889504), (352, 874342), (361, 852544), (418, 736288), (448, 686983), (532, 578512), (608, 506198), (616, 499624), (692, 444752), (704, 437171), (722, 426272), (836, 368144), (1064, 289256), (1211, 254144), (1216, 253099), (1232, 249812), (1384, 222376), (1444, 213136), (1463, 210368), (1672, 184072), (1903, 161728), (2128, 144628), (2422, 127072), (2464, 124906), (2527, 121792), (2768, 111188), (2888, 106568), (2926, 105184), (3287, 93632), (3344, 92036), (3806, 80864), (3971, 77504), (4256, 72314), (4844, 63536), (4928, 62453), (5054, 60896), (5536, 55594), (5776, 53284), (5852, 52592), (6574, 46816), (6688, 46018), (7612, 40432), (7942, 38752), (8512, 36157), (9688, 31768), (10108, 30448), (11072, 27797), (11552, 26642), (11704, 26296), (13148, 23408), (13321, 23104), (13376, 23009), (15224, 20216), (15884, 19376)]