1450436848

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^2\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 90

約数和(自身を含む): 3324758928

約数和(自身を除く): 1874322080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 367, 392, 497, 568, 734, 784, 994, 1136, 1468, 1988, 2569, 2936, 3479, 3976, 5041, 5138, 5872, 6958, 7952, 10082, 10276, 13916, 17983, 20164, 20552, 26057, 27832, 35287, 35966, 40328, 41104, 52114, 55664, 70574, 71932, 80656, 104228, 141148, 143864, 182399, 208456, 247009, 282296, 287728, 364798, 416912, 494018, 564592, 729596, 988036, 1276793, 1459192, 1850047, 1976072, 2553586, 2918384, 3700094, 3952144, 5107172, 7400188, 10214344, 12950329, 14800376, 20428688, 25900658, 29600752, 51801316, 90652303, 103602632, 181304606, 207205264, 362609212, 725218424, 1450436848]

約数ペア:

[(1, 1450436848), (2, 725218424), (4, 362609212), (7, 207205264), (8, 181304606), (14, 103602632), (16, 90652303), (28, 51801316), (49, 29600752), (56, 25900658), (71, 20428688), (98, 14800376), (112, 12950329), (142, 10214344), (196, 7400188), (284, 5107172), (367, 3952144), (392, 3700094), (497, 2918384), (568, 2553586), (734, 1976072), (784, 1850047), (994, 1459192), (1136, 1276793), (1468, 988036), (1988, 729596), (2569, 564592), (2936, 494018), (3479, 416912), (3976, 364798), (5041, 287728), (5138, 282296), (5872, 247009), (6958, 208456), (7952, 182399), (10082, 143864), (10276, 141148), (13916, 104228), (17983, 80656), (20164, 71932), (20552, 70574), (26057, 55664), (27832, 52114), (35287, 41104), (35966, 40328)]