1928298448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{2833}}^1$

素因数の和:5099

約数の個数: 40

約数和(自身を含む): 3935859200

約数和(自身を除く): 2007560752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2239, 2833, 4478, 5666, 8956, 11332, 17912, 22664, 35824, 42541, 45328, 53827, 85082, 107654, 170164, 215308, 340328, 430616, 680656, 861232, 6343087, 12686174, 25372348, 50744696, 101489392, 120518653, 241037306, 482074612, 964149224, 1928298448]

約数ペア:

[(1, 1928298448), (2, 964149224), (4, 482074612), (8, 241037306), (16, 120518653), (19, 101489392), (38, 50744696), (76, 25372348), (152, 12686174), (304, 6343087), (2239, 861232), (2833, 680656), (4478, 430616), (5666, 340328), (8956, 215308), (11332, 170164), (17912, 107654), (22664, 85082), (35824, 53827), (42541, 45328)]