174613504

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 66

約数和(自身を含む): 378347010

約数和(自身を除く): 203733506

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1009, 1024, 1352, 1664, 2018, 2704, 3328, 4036, 5408, 6656, 8072, 10816, 13117, 13312, 16144, 21632, 26234, 32288, 43264, 52468, 64576, 86528, 104936, 129152, 170521, 173056, 209872, 258304, 341042, 419744, 516608, 682084, 839488, 1033216, 1364168, 1678976, 2728336, 3357952, 5456672, 6715904, 10913344, 13431808, 21826688, 43653376, 87306752, 174613504]

約数ペア:

[(1, 174613504), (2, 87306752), (4, 43653376), (8, 21826688), (13, 13431808), (16, 10913344), (26, 6715904), (32, 5456672), (52, 3357952), (64, 2728336), (104, 1678976), (128, 1364168), (169, 1033216), (208, 839488), (256, 682084), (338, 516608), (416, 419744), (512, 341042), (676, 258304), (832, 209872), (1009, 173056), (1024, 170521), (1352, 129152), (1664, 104936), (2018, 86528), (2704, 64576), (3328, 52468), (4036, 43264), (5408, 32288), (6656, 26234), (8072, 21632), (10816, 16144), (13117, 13312)]