1029721856

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{24677}}^1$

素因数の和:24856

約数の個数: 36

約数和(自身を含む): 2068115112

約数和(自身を除く): 1038393256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 5216, 10432, 20864, 24677, 41728, 49354, 98708, 197416, 394832, 789664, 1579328, 3158656, 4022351, 6317312, 8044702, 16089404, 32178808, 64357616, 128715232, 257430464, 514860928, 1029721856]

約数ペア:

[(1, 1029721856), (2, 514860928), (4, 257430464), (8, 128715232), (16, 64357616), (32, 32178808), (64, 16089404), (128, 8044702), (163, 6317312), (256, 4022351), (326, 3158656), (652, 1579328), (1304, 789664), (2608, 394832), (5216, 197416), (10432, 98708), (20864, 49354), (24677, 41728)]