17381685248

素因数分解:

$2^{11}\times {\mathrm{199}}^1\times {\mathrm{42649}}^1$

素因数の和:42870

約数の個数: 48

約数和(自身を含む): 34930350000

約数和(自身を除く): 17548664752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 1024, 1592, 2048, 3184, 6368, 12736, 25472, 42649, 50944, 85298, 101888, 170596, 203776, 341192, 407552, 682384, 1364768, 2729536, 5459072, 8487151, 10918144, 16974302, 21836288, 33948604, 43672576, 67897208, 87345152, 135794416, 271588832, 543177664, 1086355328, 2172710656, 4345421312, 8690842624, 17381685248]

約数ペア:

[(1, 17381685248), (2, 8690842624), (4, 4345421312), (8, 2172710656), (16, 1086355328), (32, 543177664), (64, 271588832), (128, 135794416), (199, 87345152), (256, 67897208), (398, 43672576), (512, 33948604), (796, 21836288), (1024, 16974302), (1592, 10918144), (2048, 8487151), (3184, 5459072), (6368, 2729536), (12736, 1364768), (25472, 682384), (42649, 407552), (50944, 341192), (85298, 203776), (101888, 170596)]