1911250432

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 320

約数和(自身を含む): 5279662080

約数和(自身を除く): 3368411648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 127, 128, 133, 136, 152, 182, 208, 221, 224, 238, 247, 254, 256, 266, 272, 304, 323, 364, 416, 442, 448, 476, 494, 508, 512, 532, 544, 608, 646, 728, 832, 884, 889, 896, 952, 988, 1016, 1064, 1088, 1216, 1292, 1456, 1547, 1651, 1664, 1729, 1768, 1778, 1792, 1904, 1976, 2032, 2128, 2159, 2176, 2261, 2413, 2432, 2584, 2912, 3094, 3302, 3328, 3458, 3536, 3556, 3584, 3808, 3952, 4064, 4199, 4256, 4318, 4352, 4522, 4826, 4864, 5168, 5824, 6188, 6604, 6656, 6916, 7072, 7112, 7616, 7904, 8128, 8398, 8512, 8636, 8704, 9044, 9652, 9728, 10336, 11557, 11648, 12376, 13208, 13832, 14144, 14224, 15113, 15232, 15808, 16256, 16796, 16891, 17024, 17272, 18088, 19304, 20672, 23114, 23296, 24752, 26416, 27664, 28067, 28288, 28448, 29393, 30226, 30464, 31369, 31616, 32512, 33592, 33782, 34048, 34544, 36176, 38608, 41021, 41344, 46228, 46592, 49504, 52832, 55328, 56134, 56576, 56896, 58786, 60452, 60928, 62738, 63232, 65024, 67184, 67564, 68096, 69088, 72352, 77216, 82042, 82688, 92456, 99008, 105664, 110656, 112268, 113152, 113792, 117572, 120904, 125476, 126464, 134368, 135128, 138176, 144704, 154432, 164084, 165376, 184912, 196469, 198016, 211328, 219583, 221312, 224536, 227584, 235144, 241808, 250952, 268736, 270256, 276352, 287147, 289408, 308864, 328168, 369824, 392938, 396032, 422656, 439166, 442624, 449072, 455168, 470288, 483616, 501904, 533273, 537472, 540512, 552704, 574294, 578816, 617728, 656336, 739648, 785876, 792064, 845312, 878332, 885248, 898144, 940576, 967232, 1003808, 1066546, 1074944, 1081024, 1105408, 1148588, 1157632, 1235456, 1312672, 1479296, 1571752, 1756664, 1796288, 1881152, 1934464, 2007616, 2133092, 2149888, 2162048, 2297176, 2625344, 2958592, 3143504, 3513328, 3592576, 3732911, 3762304, 3868928, 4015232, 4266184, 4324096, 4594352, 5250688, 5917184, 6287008, 7026656, 7185152, 7465822, 7524608, 7737856, 8030464, 8532368, 8648192, 9188704, 10501376, 12574016, 14053312, 14370304, 14931644, 15049216, 16060928, 17064736, 18377408, 21002752, 25148032, 28106624, 29863288, 34129472, 36754816, 50296064, 56213248, 59726576, 68258944, 73509632, 100592128, 112426496, 119453152, 136517888, 147019264, 238906304, 273035776, 477812608, 955625216, 1911250432]

約数ペア:

[(1, 1911250432), (2, 955625216), (4, 477812608), (7, 273035776), (8, 238906304), (13, 147019264), (14, 136517888), (16, 119453152), (17, 112426496), (19, 100592128), (26, 73509632), (28, 68258944), (32, 59726576), (34, 56213248), (38, 50296064), (52, 36754816), (56, 34129472), (64, 29863288), (68, 28106624), (76, 25148032), (91, 21002752), (104, 18377408), (112, 17064736), (119, 16060928), (127, 15049216), (128, 14931644), (133, 14370304), (136, 14053312), (152, 12574016), (182, 10501376), (208, 9188704), (221, 8648192), (224, 8532368), (238, 8030464), (247, 7737856), (254, 7524608), (256, 7465822), (266, 7185152), (272, 7026656), (304, 6287008), (323, 5917184), (364, 5250688), (416, 4594352), (442, 4324096), (448, 4266184), (476, 4015232), (494, 3868928), (508, 3762304), (512, 3732911), (532, 3592576), (544, 3513328), (608, 3143504), (646, 2958592), (728, 2625344), (832, 2297176), (884, 2162048), (889, 2149888), (896, 2133092), (952, 2007616), (988, 1934464), (1016, 1881152), (1064, 1796288), (1088, 1756664), (1216, 1571752), (1292, 1479296), (1456, 1312672), (1547, 1235456), (1651, 1157632), (1664, 1148588), (1729, 1105408), (1768, 1081024), (1778, 1074944), (1792, 1066546), (1904, 1003808), (1976, 967232), (2032, 940576), (2128, 898144), (2159, 885248), (2176, 878332), (2261, 845312), (2413, 792064), (2432, 785876), (2584, 739648), (2912, 656336), (3094, 617728), (3302, 578816), (3328, 574294), (3458, 552704), (3536, 540512), (3556, 537472), (3584, 533273), (3808, 501904), (3952, 483616), (4064, 470288), (4199, 455168), (4256, 449072), (4318, 442624), (4352, 439166), (4522, 422656), (4826, 396032), (4864, 392938), (5168, 369824), (5824, 328168), (6188, 308864), (6604, 289408), (6656, 287147), (6916, 276352), (7072, 270256), (7112, 268736), (7616, 250952), (7904, 241808), (8128, 235144), (8398, 227584), (8512, 224536), (8636, 221312), (8704, 219583), (9044, 211328), (9652, 198016), (9728, 196469), (10336, 184912), (11557, 165376), (11648, 164084), (12376, 154432), (13208, 144704), (13832, 138176), (14144, 135128), (14224, 134368), (15113, 126464), (15232, 125476), (15808, 120904), (16256, 117572), (16796, 113792), (16891, 113152), (17024, 112268), (17272, 110656), (18088, 105664), (19304, 99008), (20672, 92456), (23114, 82688), (23296, 82042), (24752, 77216), (26416, 72352), (27664, 69088), (28067, 68096), (28288, 67564), (28448, 67184), (29393, 65024), (30226, 63232), (30464, 62738), (31369, 60928), (31616, 60452), (32512, 58786), (33592, 56896), (33782, 56576), (34048, 56134), (34544, 55328), (36176, 52832), (38608, 49504), (41021, 46592), (41344, 46228)]