328308736

素因数分解:

$2^{11}\times 7^1\times {\mathrm{22901}}^1$

素因数の和:22930

約数の個数: 48

約数和(自身を含む): 750269520

約数和(自身を除く): 421960784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 22901, 45802, 91604, 160307, 183208, 320614, 366416, 641228, 732832, 1282456, 1465664, 2564912, 2931328, 5129824, 5862656, 10259648, 11725312, 20519296, 23450624, 41038592, 46901248, 82077184, 164154368, 328308736]

約数ペア:

[(1, 328308736), (2, 164154368), (4, 82077184), (7, 46901248), (8, 41038592), (14, 23450624), (16, 20519296), (28, 11725312), (32, 10259648), (56, 5862656), (64, 5129824), (112, 2931328), (128, 2564912), (224, 1465664), (256, 1282456), (448, 732832), (512, 641228), (896, 366416), (1024, 320614), (1792, 183208), (2048, 160307), (3584, 91604), (7168, 45802), (14336, 22901)]