251465312

素因数分解:

$2^5\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1193}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 566872992

約数和(自身を除く): 315407680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 941, 1193, 1882, 2386, 3764, 4772, 6587, 7528, 8351, 9544, 13174, 15056, 16702, 19088, 26348, 30112, 33404, 38176, 52696, 66808, 105392, 133616, 210784, 267232, 1122613, 2245226, 4490452, 7858291, 8980904, 15716582, 17961808, 31433164, 35923616, 62866328, 125732656, 251465312]

約数ペア:

[(1, 251465312), (2, 125732656), (4, 62866328), (7, 35923616), (8, 31433164), (14, 17961808), (16, 15716582), (28, 8980904), (32, 7858291), (56, 4490452), (112, 2245226), (224, 1122613), (941, 267232), (1193, 210784), (1882, 133616), (2386, 105392), (3764, 66808), (4772, 52696), (6587, 38176), (7528, 33404), (8351, 30112), (9544, 26348), (13174, 19088), (15056, 16702)]