4471987968

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{30809}}^1$

素因数の和:30844

約数の個数: 180

約数和(自身を含む): 15240104880

約数和(自身を除く): 10768116912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 20736, 24192, 30809, 36288, 48384, 61618, 72576, 92427, 123236, 145152, 184854, 215663, 246472, 277281, 369708, 431326, 492944, 554562, 646989, 739416, 831843, 862652, 985888, 1109124, 1293978, 1478832, 1663686, 1725304, 1940967, 1971776, 2218248, 2495529, 2587956, 2957664, 3327372, 3450608, 3881934, 3943552, 4436496, 4991058, 5175912, 5822901, 5915328, 6654744, 6901216, 7763868, 7887104, 8872992, 9982116, 10351824, 11645802, 11830656, 13309488, 13802432, 15527736, 17468703, 17745984, 19964232, 20703648, 23291604, 23661312, 26618976, 27604864, 31055472, 34937406, 35491968, 39928464, 41407296, 46583208, 53237952, 55209728, 62110944, 69874812, 70983936, 79856928, 82814592, 93166416, 106475904, 124221888, 139749624, 159713856, 165629184, 186332832, 212951808, 248443776, 279499248, 319427712, 372665664, 496887552, 558998496, 638855424, 745331328, 1117996992, 1490662656, 2235993984, 4471987968]

約数ペア:

[(1, 4471987968), (2, 2235993984), (3, 1490662656), (4, 1117996992), (6, 745331328), (7, 638855424), (8, 558998496), (9, 496887552), (12, 372665664), (14, 319427712), (16, 279499248), (18, 248443776), (21, 212951808), (24, 186332832), (27, 165629184), (28, 159713856), (32, 139749624), (36, 124221888), (42, 106475904), (48, 93166416), (54, 82814592), (56, 79856928), (63, 70983936), (64, 69874812), (72, 62110944), (81, 55209728), (84, 53237952), (96, 46583208), (108, 41407296), (112, 39928464), (126, 35491968), (128, 34937406), (144, 31055472), (162, 27604864), (168, 26618976), (189, 23661312), (192, 23291604), (216, 20703648), (224, 19964232), (252, 17745984), (256, 17468703), (288, 15527736), (324, 13802432), (336, 13309488), (378, 11830656), (384, 11645802), (432, 10351824), (448, 9982116), (504, 8872992), (567, 7887104), (576, 7763868), (648, 6901216), (672, 6654744), (756, 5915328), (768, 5822901), (864, 5175912), (896, 4991058), (1008, 4436496), (1134, 3943552), (1152, 3881934), (1296, 3450608), (1344, 3327372), (1512, 2957664), (1728, 2587956), (1792, 2495529), (2016, 2218248), (2268, 1971776), (2304, 1940967), (2592, 1725304), (2688, 1663686), (3024, 1478832), (3456, 1293978), (4032, 1109124), (4536, 985888), (5184, 862652), (5376, 831843), (6048, 739416), (6912, 646989), (8064, 554562), (9072, 492944), (10368, 431326), (12096, 369708), (16128, 277281), (18144, 246472), (20736, 215663), (24192, 184854), (30809, 145152), (36288, 123236), (48384, 92427), (61618, 72576)]