1157406464

素因数分解:

$2^8\times {\mathrm{421}}^1\times {\mathrm{10739}}^1$

素因数の和:11176

約数の個数: 36

約数和(自身を含む): 2315995080

約数和(自身を除く): 1158588616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 421, 842, 1684, 3368, 6736, 10739, 13472, 21478, 26944, 42956, 53888, 85912, 107776, 171824, 343648, 687296, 1374592, 2749184, 4521119, 9042238, 18084476, 36168952, 72337904, 144675808, 289351616, 578703232, 1157406464]

約数ペア:

[(1, 1157406464), (2, 578703232), (4, 289351616), (8, 144675808), (16, 72337904), (32, 36168952), (64, 18084476), (128, 9042238), (256, 4521119), (421, 2749184), (842, 1374592), (1684, 687296), (3368, 343648), (6736, 171824), (10739, 107776), (13472, 85912), (21478, 53888), (26944, 42956)]