1569447872

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20117}}^1$

素因数の和:20205

約数の個数: 56

約数和(自身を含む): 3311261856

約数和(自身を除く): 1741813984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1472, 1696, 2438, 3392, 4876, 9752, 19504, 20117, 39008, 40234, 78016, 80468, 160936, 321872, 462691, 643744, 925382, 1066201, 1287488, 1850764, 2132402, 3701528, 4264804, 7403056, 8529608, 14806112, 17059216, 24522623, 29612224, 34118432, 49045246, 68236864, 98090492, 196180984, 392361968, 784723936, 1569447872]

約数ペア:

[(1, 1569447872), (2, 784723936), (4, 392361968), (8, 196180984), (16, 98090492), (23, 68236864), (32, 49045246), (46, 34118432), (53, 29612224), (64, 24522623), (92, 17059216), (106, 14806112), (184, 8529608), (212, 7403056), (368, 4264804), (424, 3701528), (736, 2132402), (848, 1850764), (1219, 1287488), (1472, 1066201), (1696, 925382), (2438, 643744), (3392, 462691), (4876, 321872), (9752, 160936), (19504, 80468), (20117, 78016), (39008, 40234)]