1567641872

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{12041}}^1$

素因数の和:12231

約数の個数: 40

約数和(自身を含む): 3105872640

約数和(自身を除く): 1538230768

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 206, 316, 412, 632, 824, 1264, 1648, 8137, 12041, 16274, 24082, 32548, 48164, 65096, 96328, 130192, 192656, 951239, 1240223, 1902478, 2480446, 3804956, 4960892, 7609912, 9921784, 15219824, 19843568, 97977617, 195955234, 391910468, 783820936, 1567641872]

約数ペア:

[(1, 1567641872), (2, 783820936), (4, 391910468), (8, 195955234), (16, 97977617), (79, 19843568), (103, 15219824), (158, 9921784), (206, 7609912), (316, 4960892), (412, 3804956), (632, 2480446), (824, 1902478), (1264, 1240223), (1648, 951239), (8137, 192656), (12041, 130192), (16274, 96328), (24082, 65096), (32548, 48164)]