201425917312

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{1697}}^1\times {\mathrm{5689}}^1$

素因数の和:7563

約数の個数: 64

約数和(自身を含む): 404048948400

約数和(自身を除く): 202623031088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 1697, 2608, 3394, 5216, 5689, 6788, 10432, 11378, 13576, 20864, 22756, 27152, 45512, 54304, 91024, 108608, 182048, 217216, 276611, 364096, 553222, 728192, 927307, 1106444, 1854614, 2212888, 3709228, 4425776, 7418456, 8851552, 9654233, 14836912, 17703104, 19308466, 29673824, 35406208, 38616932, 59347648, 77233864, 118695296, 154467728, 308935456, 617870912, 1235741824, 1573639979, 3147279958, 6294559916, 12589119832, 25178239664, 50356479328, 100712958656, 201425917312]

約数ペア:

[(1, 201425917312), (2, 100712958656), (4, 50356479328), (8, 25178239664), (16, 12589119832), (32, 6294559916), (64, 3147279958), (128, 1573639979), (163, 1235741824), (326, 617870912), (652, 308935456), (1304, 154467728), (1697, 118695296), (2608, 77233864), (3394, 59347648), (5216, 38616932), (5689, 35406208), (6788, 29673824), (10432, 19308466), (11378, 17703104), (13576, 14836912), (20864, 9654233), (22756, 8851552), (27152, 7418456), (45512, 4425776), (54304, 3709228), (91024, 2212888), (108608, 1854614), (182048, 1106444), (217216, 927307), (276611, 728192), (364096, 553222)]