2195827712

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 176

約数和(自身を含む): 5183200512

約数和(自身を除く): 2987372800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 208, 221, 248, 256, 272, 313, 403, 416, 442, 496, 512, 527, 544, 626, 806, 832, 884, 992, 1024, 1054, 1088, 1252, 1612, 1664, 1768, 1984, 2108, 2176, 2504, 3224, 3328, 3536, 3968, 4069, 4216, 4352, 5008, 5321, 6448, 6656, 6851, 7072, 7936, 8138, 8432, 8704, 9703, 10016, 10642, 12896, 13312, 13702, 14144, 15872, 16276, 16864, 17408, 19406, 20032, 21284, 25792, 27404, 28288, 31744, 32552, 33728, 38812, 40064, 42568, 51584, 54808, 56576, 65104, 67456, 69173, 77624, 80128, 85136, 103168, 109616, 113152, 126139, 130208, 134912, 138346, 155248, 160256, 164951, 170272, 206336, 219232, 226304, 252278, 260416, 269824, 276692, 310496, 320512, 329902, 340544, 412672, 438464, 504556, 520832, 539648, 553384, 620992, 659804, 681088, 876928, 1009112, 1041664, 1106768, 1241984, 1319608, 1362176, 1753856, 2018224, 2083328, 2144363, 2213536, 2483968, 2639216, 2724352, 3507712, 4036448, 4166656, 4288726, 4427072, 4967936, 5278432, 5448704, 7015424, 8072896, 8577452, 8854144, 9935872, 10556864, 16145792, 17154904, 17708288, 21113728, 32291584, 34309808, 35416576, 42227456, 64583168, 68619616, 70833152, 84454912, 129166336, 137239232, 168909824, 274478464, 548956928, 1097913856, 2195827712]

約数ペア:

[(1, 2195827712), (2, 1097913856), (4, 548956928), (8, 274478464), (13, 168909824), (16, 137239232), (17, 129166336), (26, 84454912), (31, 70833152), (32, 68619616), (34, 64583168), (52, 42227456), (62, 35416576), (64, 34309808), (68, 32291584), (104, 21113728), (124, 17708288), (128, 17154904), (136, 16145792), (208, 10556864), (221, 9935872), (248, 8854144), (256, 8577452), (272, 8072896), (313, 7015424), (403, 5448704), (416, 5278432), (442, 4967936), (496, 4427072), (512, 4288726), (527, 4166656), (544, 4036448), (626, 3507712), (806, 2724352), (832, 2639216), (884, 2483968), (992, 2213536), (1024, 2144363), (1054, 2083328), (1088, 2018224), (1252, 1753856), (1612, 1362176), (1664, 1319608), (1768, 1241984), (1984, 1106768), (2108, 1041664), (2176, 1009112), (2504, 876928), (3224, 681088), (3328, 659804), (3536, 620992), (3968, 553384), (4069, 539648), (4216, 520832), (4352, 504556), (5008, 438464), (5321, 412672), (6448, 340544), (6656, 329902), (6851, 320512), (7072, 310496), (7936, 276692), (8138, 269824), (8432, 260416), (8704, 252278), (9703, 226304), (10016, 219232), (10642, 206336), (12896, 170272), (13312, 164951), (13702, 160256), (14144, 155248), (15872, 138346), (16276, 134912), (16864, 130208), (17408, 126139), (19406, 113152), (20032, 109616), (21284, 103168), (25792, 85136), (27404, 80128), (28288, 77624), (31744, 69173), (32552, 67456), (33728, 65104), (38812, 56576), (40064, 54808), (42568, 51584)]