849657984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7351}}^1$

素因数の和:7418

約数の個数: 128

約数和(自身を含む): 2639662080

約数和(自身を除く): 1790004096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5504, 7224, 7351, 8256, 9632, 14448, 14702, 16512, 19264, 22053, 28896, 29404, 38528, 44106, 51457, 57792, 58808, 88212, 102914, 115584, 117616, 154371, 176424, 205828, 235232, 308742, 316093, 352848, 411656, 470464, 617484, 632186, 705696, 823312, 940928, 948279, 1234968, 1264372, 1411392, 1646624, 1896558, 2212651, 2469936, 2528744, 2822784, 3293248, 3793116, 4425302, 4939872, 5057488, 6586496, 6637953, 7586232, 8850604, 9879744, 10114976, 13275906, 15172464, 17701208, 19759488, 20229952, 26551812, 30344928, 35402416, 40459904, 53103624, 60689856, 70804832, 106207248, 121379712, 141609664, 212414496, 283219328, 424828992, 849657984]

約数ペア:

[(1, 849657984), (2, 424828992), (3, 283219328), (4, 212414496), (6, 141609664), (7, 121379712), (8, 106207248), (12, 70804832), (14, 60689856), (16, 53103624), (21, 40459904), (24, 35402416), (28, 30344928), (32, 26551812), (42, 20229952), (43, 19759488), (48, 17701208), (56, 15172464), (64, 13275906), (84, 10114976), (86, 9879744), (96, 8850604), (112, 7586232), (128, 6637953), (129, 6586496), (168, 5057488), (172, 4939872), (192, 4425302), (224, 3793116), (258, 3293248), (301, 2822784), (336, 2528744), (344, 2469936), (384, 2212651), (448, 1896558), (516, 1646624), (602, 1411392), (672, 1264372), (688, 1234968), (896, 948279), (903, 940928), (1032, 823312), (1204, 705696), (1344, 632186), (1376, 617484), (1806, 470464), (2064, 411656), (2408, 352848), (2688, 316093), (2752, 308742), (3612, 235232), (4128, 205828), (4816, 176424), (5504, 154371), (7224, 117616), (7351, 115584), (8256, 102914), (9632, 88212), (14448, 58808), (14702, 57792), (16512, 51457), (19264, 44106), (22053, 38528), (28896, 29404)]