21981533184

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{183473}}^1$

素因数の和:183512

約数の個数: 132

約数和(自身を含む): 68353972596

約数和(自身を除く): 46372439412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6656, 7488, 9216, 9984, 13312, 14976, 19968, 29952, 39936, 59904, 119808, 183473, 366946, 550419, 733892, 1100838, 1467784, 1651257, 2201676, 2385149, 2935568, 3302514, 4403352, 4770298, 5871136, 6605028, 7155447, 8806704, 9540596, 11742272, 13210056, 14310894, 17613408, 19081192, 21466341, 23484544, 26420112, 28621788, 35226816, 38162384, 42932682, 46969088, 52840224, 57243576, 70453632, 76324768, 85865364, 93938176, 105680448, 114487152, 140907264, 152649536, 171730728, 187876352, 211360896, 228974304, 281814528, 305299072, 343461456, 422721792, 457948608, 563629056, 610598144, 686922912, 845443584, 915897216, 1221196288, 1373845824, 1690887168, 1831794432, 2442392576, 2747691648, 3663588864, 5495383296, 7327177728, 10990766592, 21981533184]

約数ペア:

[(1, 21981533184), (2, 10990766592), (3, 7327177728), (4, 5495383296), (6, 3663588864), (8, 2747691648), (9, 2442392576), (12, 1831794432), (13, 1690887168), (16, 1373845824), (18, 1221196288), (24, 915897216), (26, 845443584), (32, 686922912), (36, 610598144), (39, 563629056), (48, 457948608), (52, 422721792), (64, 343461456), (72, 305299072), (78, 281814528), (96, 228974304), (104, 211360896), (117, 187876352), (128, 171730728), (144, 152649536), (156, 140907264), (192, 114487152), (208, 105680448), (234, 93938176), (256, 85865364), (288, 76324768), (312, 70453632), (384, 57243576), (416, 52840224), (468, 46969088), (512, 42932682), (576, 38162384), (624, 35226816), (768, 28621788), (832, 26420112), (936, 23484544), (1024, 21466341), (1152, 19081192), (1248, 17613408), (1536, 14310894), (1664, 13210056), (1872, 11742272), (2304, 9540596), (2496, 8806704), (3072, 7155447), (3328, 6605028), (3744, 5871136), (4608, 4770298), (4992, 4403352), (6656, 3302514), (7488, 2935568), (9216, 2385149), (9984, 2201676), (13312, 1651257), (14976, 1467784), (19968, 1100838), (29952, 733892), (39936, 550419), (59904, 366946), (119808, 183473)]