13518348928

素因数分解:

$2^7\times 7^3\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2087

約数の個数: 128

約数和(自身を含む): 31615920000

約数和(自身を除く): 18097571072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 163, 196, 224, 326, 343, 392, 448, 652, 686, 784, 896, 1141, 1304, 1372, 1568, 1889, 2282, 2608, 2744, 3136, 3778, 4564, 5216, 5488, 6272, 7556, 7987, 9128, 10432, 10976, 13223, 15112, 15974, 18256, 20864, 21952, 26446, 30224, 31948, 36512, 43904, 52892, 55909, 60448, 63896, 73024, 92561, 105784, 111818, 120896, 127792, 146048, 185122, 211568, 223636, 241792, 255584, 307907, 370244, 423136, 447272, 511168, 615814, 647927, 740488, 846272, 894544, 1022336, 1231628, 1295854, 1480976, 1692544, 1789088, 2155349, 2463256, 2591708, 2961952, 3578176, 4310698, 4926512, 5183416, 5923904, 7156352, 8621396, 9853024, 10366832, 11847808, 15087443, 17242792, 19706048, 20733664, 30174886, 34485584, 39412096, 41467328, 60349772, 68971168, 82934656, 105612101, 120699544, 137942336, 211224202, 241399088, 275884672, 422448404, 482798176, 844896808, 965596352, 1689793616, 1931192704, 3379587232, 6759174464, 13518348928]

約数ペア:

[(1, 13518348928), (2, 6759174464), (4, 3379587232), (7, 1931192704), (8, 1689793616), (14, 965596352), (16, 844896808), (28, 482798176), (32, 422448404), (49, 275884672), (56, 241399088), (64, 211224202), (98, 137942336), (112, 120699544), (128, 105612101), (163, 82934656), (196, 68971168), (224, 60349772), (326, 41467328), (343, 39412096), (392, 34485584), (448, 30174886), (652, 20733664), (686, 19706048), (784, 17242792), (896, 15087443), (1141, 11847808), (1304, 10366832), (1372, 9853024), (1568, 8621396), (1889, 7156352), (2282, 5923904), (2608, 5183416), (2744, 4926512), (3136, 4310698), (3778, 3578176), (4564, 2961952), (5216, 2591708), (5488, 2463256), (6272, 2155349), (7556, 1789088), (7987, 1692544), (9128, 1480976), (10432, 1295854), (10976, 1231628), (13223, 1022336), (15112, 894544), (15974, 846272), (18256, 740488), (20864, 647927), (21952, 615814), (26446, 511168), (30224, 447272), (31948, 423136), (36512, 370244), (43904, 307907), (52892, 255584), (55909, 241792), (60448, 223636), (63896, 211568), (73024, 185122), (92561, 146048), (105784, 127792), (111818, 120896)]