1028547072

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 240

約数和(自身を含む): 3521149632

約数和(自身を除く): 2492602560

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, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1181, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2362, 2592, 2688, 3024, 3402, 3456, 3543, 3584, 3888, 4032, 4536, 4608, 4724, 5184, 5376, 6048, 6804, 6912, 7086, 7776, 8064, 8267, 9072, 9448, 10368, 10629, 10752, 12096, 13608, 13824, 14172, 15552, 16128, 16534, 18144, 18896, 20736, 21258, 24192, 24801, 27216, 28344, 31104, 31887, 32256, 33068, 36288, 37792, 41472, 42516, 48384, 49602, 54432, 56688, 62208, 63774, 66136, 72576, 74403, 75584, 85032, 95661, 96768, 99204, 108864, 113376, 124416, 127548, 132272, 145152, 148806, 151168, 170064, 191322, 198408, 217728, 223209, 226752, 255096, 264544, 286983, 290304, 297612, 302336, 340128, 382644, 396816, 435456, 446418, 453504, 510192, 529088, 573966, 595224, 604672, 669627, 680256, 765288, 793632, 870912, 892836, 907008, 1020384, 1058176, 1147932, 1190448, 1339254, 1360512, 1530576, 1587264, 1785672, 1814016, 2008881, 2040768, 2116352, 2295864, 2380896, 2678508, 2721024, 3061152, 3174528, 3571344, 4017762, 4081536, 4232704, 4591728, 4761792, 5357016, 5442048, 6122304, 6349056, 7142688, 8035524, 8163072, 9183456, 9523584, 10714032, 12244608, 12698112, 14285376, 16071048, 16326144, 18366912, 19047168, 21428064, 24489216, 28570752, 32142096, 36733824, 38094336, 42856128, 48978432, 57141504, 64284192, 73467648, 85712256, 114283008, 128568384, 146935296, 171424512, 257136768, 342849024, 514273536, 1028547072]

約数ペア:

[(1, 1028547072), (2, 514273536), (3, 342849024), (4, 257136768), (6, 171424512), (7, 146935296), (8, 128568384), (9, 114283008), (12, 85712256), (14, 73467648), (16, 64284192), (18, 57141504), (21, 48978432), (24, 42856128), (27, 38094336), (28, 36733824), (32, 32142096), (36, 28570752), (42, 24489216), (48, 21428064), (54, 19047168), (56, 18366912), (63, 16326144), (64, 16071048), (72, 14285376), (81, 12698112), (84, 12244608), (96, 10714032), (108, 9523584), (112, 9183456), (126, 8163072), (128, 8035524), (144, 7142688), (162, 6349056), (168, 6122304), (189, 5442048), (192, 5357016), (216, 4761792), (224, 4591728), (243, 4232704), (252, 4081536), (256, 4017762), (288, 3571344), (324, 3174528), (336, 3061152), (378, 2721024), (384, 2678508), (432, 2380896), (448, 2295864), (486, 2116352), (504, 2040768), (512, 2008881), (567, 1814016), (576, 1785672), (648, 1587264), (672, 1530576), (756, 1360512), (768, 1339254), (864, 1190448), (896, 1147932), (972, 1058176), (1008, 1020384), (1134, 907008), (1152, 892836), (1181, 870912), (1296, 793632), (1344, 765288), (1512, 680256), (1536, 669627), (1701, 604672), (1728, 595224), (1792, 573966), (1944, 529088), (2016, 510192), (2268, 453504), (2304, 446418), (2362, 435456), (2592, 396816), (2688, 382644), (3024, 340128), (3402, 302336), (3456, 297612), (3543, 290304), (3584, 286983), (3888, 264544), (4032, 255096), (4536, 226752), (4608, 223209), (4724, 217728), (5184, 198408), (5376, 191322), (6048, 170064), (6804, 151168), (6912, 148806), (7086, 145152), (7776, 132272), (8064, 127548), (8267, 124416), (9072, 113376), (9448, 108864), (10368, 99204), (10629, 96768), (10752, 95661), (12096, 85032), (13608, 75584), (13824, 74403), (14172, 72576), (15552, 66136), (16128, 63774), (16534, 62208), (18144, 56688), (18896, 54432), (20736, 49602), (21258, 48384), (24192, 42516), (24801, 41472), (27216, 37792), (28344, 36288), (31104, 33068), (31887, 32256)]