890823936

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 2630480832

約数和(自身を除く): 1739656896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 71, 93, 96, 102, 124, 128, 136, 142, 186, 192, 204, 213, 248, 256, 272, 284, 372, 384, 408, 426, 496, 527, 544, 568, 744, 768, 816, 852, 961, 992, 1054, 1088, 1136, 1207, 1488, 1581, 1632, 1704, 1922, 1984, 2108, 2176, 2201, 2272, 2414, 2883, 2976, 3162, 3264, 3408, 3621, 3844, 3968, 4216, 4352, 4402, 4544, 4828, 5766, 5952, 6324, 6528, 6603, 6816, 7242, 7688, 7936, 8432, 8804, 9088, 9656, 11532, 11904, 12648, 13056, 13206, 13632, 14484, 15376, 16337, 16864, 17608, 18176, 19312, 23064, 23808, 25296, 26412, 27264, 28968, 30752, 32674, 33728, 35216, 37417, 38624, 46128, 49011, 50592, 52824, 54528, 57936, 61504, 65348, 67456, 68231, 70432, 74834, 77248, 92256, 98022, 101184, 105648, 112251, 115872, 123008, 130696, 134912, 136462, 140864, 149668, 154496, 184512, 196044, 202368, 204693, 211296, 224502, 231744, 246016, 261392, 272924, 281728, 299336, 308992, 369024, 392088, 404736, 409386, 422592, 449004, 463488, 522784, 545848, 563456, 598672, 738048, 784176, 818772, 845184, 898008, 926976, 1045568, 1091696, 1159927, 1197344, 1568352, 1637544, 1690368, 1796016, 2091136, 2183392, 2319854, 2394688, 3136704, 3275088, 3479781, 3592032, 4182272, 4366784, 4639708, 4789376, 6273408, 6550176, 6959562, 7184064, 8733568, 9279416, 9578752, 12546816, 13100352, 13919124, 14368128, 17467136, 18558832, 26200704, 27838248, 28736256, 37117664, 52401408, 55676496, 74235328, 111352992, 148470656, 222705984, 296941312, 445411968, 890823936]

約数ペア:

[(1, 890823936), (2, 445411968), (3, 296941312), (4, 222705984), (6, 148470656), (8, 111352992), (12, 74235328), (16, 55676496), (17, 52401408), (24, 37117664), (31, 28736256), (32, 27838248), (34, 26200704), (48, 18558832), (51, 17467136), (62, 14368128), (64, 13919124), (68, 13100352), (71, 12546816), (93, 9578752), (96, 9279416), (102, 8733568), (124, 7184064), (128, 6959562), (136, 6550176), (142, 6273408), (186, 4789376), (192, 4639708), (204, 4366784), (213, 4182272), (248, 3592032), (256, 3479781), (272, 3275088), (284, 3136704), (372, 2394688), (384, 2319854), (408, 2183392), (426, 2091136), (496, 1796016), (527, 1690368), (544, 1637544), (568, 1568352), (744, 1197344), (768, 1159927), (816, 1091696), (852, 1045568), (961, 926976), (992, 898008), (1054, 845184), (1088, 818772), (1136, 784176), (1207, 738048), (1488, 598672), (1581, 563456), (1632, 545848), (1704, 522784), (1922, 463488), (1984, 449004), (2108, 422592), (2176, 409386), (2201, 404736), (2272, 392088), (2414, 369024), (2883, 308992), (2976, 299336), (3162, 281728), (3264, 272924), (3408, 261392), (3621, 246016), (3844, 231744), (3968, 224502), (4216, 211296), (4352, 204693), (4402, 202368), (4544, 196044), (4828, 184512), (5766, 154496), (5952, 149668), (6324, 140864), (6528, 136462), (6603, 134912), (6816, 130696), (7242, 123008), (7688, 115872), (7936, 112251), (8432, 105648), (8804, 101184), (9088, 98022), (9656, 92256), (11532, 77248), (11904, 74834), (12648, 70432), (13056, 68231), (13206, 67456), (13632, 65348), (14484, 61504), (15376, 57936), (16337, 54528), (16864, 52824), (17608, 50592), (18176, 49011), (19312, 46128), (23064, 38624), (23808, 37417), (25296, 35216), (26412, 33728), (27264, 32674), (28968, 30752)]