1121221248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{929}}^1$

素因数の和:1402

約数の個数: 128

約数和(自身を含む): 3414960000

約数和(自身を除く): 2293738752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 449, 672, 896, 898, 929, 1344, 1347, 1796, 1858, 2688, 2694, 2787, 3143, 3592, 3716, 5388, 5574, 6286, 6503, 7184, 7432, 9429, 10776, 11148, 12572, 13006, 14368, 14864, 18858, 19509, 21552, 22296, 25144, 26012, 28736, 29728, 37716, 39018, 43104, 44592, 50288, 52024, 57472, 59456, 75432, 78036, 86208, 89184, 100576, 104048, 118912, 150864, 156072, 172416, 178368, 201152, 208096, 301728, 312144, 356736, 402304, 416192, 417121, 603456, 624288, 832384, 834242, 1206912, 1248576, 1251363, 1668484, 2497152, 2502726, 2919847, 3336968, 5005452, 5839694, 6673936, 8759541, 10010904, 11679388, 13347872, 17519082, 20021808, 23358776, 26695744, 35038164, 40043616, 46717552, 53391488, 70076328, 80087232, 93435104, 140152656, 160174464, 186870208, 280305312, 373740416, 560610624, 1121221248]

約数ペア:

[(1, 1121221248), (2, 560610624), (3, 373740416), (4, 280305312), (6, 186870208), (7, 160174464), (8, 140152656), (12, 93435104), (14, 80087232), (16, 70076328), (21, 53391488), (24, 46717552), (28, 40043616), (32, 35038164), (42, 26695744), (48, 23358776), (56, 20021808), (64, 17519082), (84, 13347872), (96, 11679388), (112, 10010904), (128, 8759541), (168, 6673936), (192, 5839694), (224, 5005452), (336, 3336968), (384, 2919847), (448, 2502726), (449, 2497152), (672, 1668484), (896, 1251363), (898, 1248576), (929, 1206912), (1344, 834242), (1347, 832384), (1796, 624288), (1858, 603456), (2688, 417121), (2694, 416192), (2787, 402304), (3143, 356736), (3592, 312144), (3716, 301728), (5388, 208096), (5574, 201152), (6286, 178368), (6503, 172416), (7184, 156072), (7432, 150864), (9429, 118912), (10776, 104048), (11148, 100576), (12572, 89184), (13006, 86208), (14368, 78036), (14864, 75432), (18858, 59456), (19509, 57472), (21552, 52024), (22296, 50288), (25144, 44592), (26012, 43104), (28736, 39018), (29728, 37716)]