1335849984

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{20707}}^1$

素因数の和:20740

約数の個数: 132

約数和(自身を含む): 4408484704

約数和(自身を除く): 3072634720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 20707, 21504, 32256, 41414, 62121, 64512, 82828, 124242, 144949, 165656, 186363, 248484, 289898, 331312, 372726, 434847, 496968, 579796, 662624, 745452, 869694, 993936, 1159592, 1304541, 1325248, 1490904, 1739388, 1987872, 2319184, 2609082, 2650496, 2981808, 3478776, 3975744, 4638368, 5218164, 5300992, 5963616, 6957552, 7951488, 9276736, 10436328, 10601984, 11927232, 13915104, 15902976, 18553472, 20872656, 21203968, 23854464, 27830208, 31805952, 37106944, 41745312, 47708928, 55660416, 63611904, 74213888, 83490624, 95417856, 111320832, 148427776, 166981248, 190835712, 222641664, 333962496, 445283328, 667924992, 1335849984]

約数ペア:

[(1, 1335849984), (2, 667924992), (3, 445283328), (4, 333962496), (6, 222641664), (7, 190835712), (8, 166981248), (9, 148427776), (12, 111320832), (14, 95417856), (16, 83490624), (18, 74213888), (21, 63611904), (24, 55660416), (28, 47708928), (32, 41745312), (36, 37106944), (42, 31805952), (48, 27830208), (56, 23854464), (63, 21203968), (64, 20872656), (72, 18553472), (84, 15902976), (96, 13915104), (112, 11927232), (126, 10601984), (128, 10436328), (144, 9276736), (168, 7951488), (192, 6957552), (224, 5963616), (252, 5300992), (256, 5218164), (288, 4638368), (336, 3975744), (384, 3478776), (448, 2981808), (504, 2650496), (512, 2609082), (576, 2319184), (672, 1987872), (768, 1739388), (896, 1490904), (1008, 1325248), (1024, 1304541), (1152, 1159592), (1344, 993936), (1536, 869694), (1792, 745452), (2016, 662624), (2304, 579796), (2688, 496968), (3072, 434847), (3584, 372726), (4032, 331312), (4608, 289898), (5376, 248484), (7168, 186363), (8064, 165656), (9216, 144949), (10752, 124242), (16128, 82828), (20707, 64512), (21504, 62121), (32256, 41414)]