560565888

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2074

約数の個数: 128

約数和(自身を含む): 1614064320

約数和(自身を除く): 1053498432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 258, 272, 344, 384, 408, 516, 544, 688, 731, 816, 1032, 1088, 1376, 1462, 1632, 1997, 2064, 2176, 2193, 2752, 2924, 3264, 3994, 4128, 4386, 5504, 5848, 5991, 6528, 7988, 8256, 8772, 11696, 11982, 15976, 16512, 17544, 23392, 23964, 31952, 33949, 35088, 46784, 47928, 63904, 67898, 70176, 85871, 93568, 95856, 101847, 127808, 135796, 140352, 171742, 191712, 203694, 255616, 257613, 271592, 280704, 343484, 383424, 407388, 515226, 543184, 686968, 766848, 814776, 1030452, 1086368, 1373936, 1459807, 1629552, 2060904, 2172736, 2747872, 2919614, 3259104, 4121808, 4345472, 4379421, 5495744, 5839228, 6518208, 8243616, 8758842, 10991488, 11678456, 13036416, 16487232, 17517684, 23356912, 32974464, 35035368, 46713824, 70070736, 93427648, 140141472, 186855296, 280282944, 560565888]

約数ペア:

[(1, 560565888), (2, 280282944), (3, 186855296), (4, 140141472), (6, 93427648), (8, 70070736), (12, 46713824), (16, 35035368), (17, 32974464), (24, 23356912), (32, 17517684), (34, 16487232), (43, 13036416), (48, 11678456), (51, 10991488), (64, 8758842), (68, 8243616), (86, 6518208), (96, 5839228), (102, 5495744), (128, 4379421), (129, 4345472), (136, 4121808), (172, 3259104), (192, 2919614), (204, 2747872), (258, 2172736), (272, 2060904), (344, 1629552), (384, 1459807), (408, 1373936), (516, 1086368), (544, 1030452), (688, 814776), (731, 766848), (816, 686968), (1032, 543184), (1088, 515226), (1376, 407388), (1462, 383424), (1632, 343484), (1997, 280704), (2064, 271592), (2176, 257613), (2193, 255616), (2752, 203694), (2924, 191712), (3264, 171742), (3994, 140352), (4128, 135796), (4386, 127808), (5504, 101847), (5848, 95856), (5991, 93568), (6528, 85871), (7988, 70176), (8256, 67898), (8772, 63904), (11696, 47928), (11982, 46784), (15976, 35088), (16512, 33949), (17544, 31952), (23392, 23964)]