1570897122464

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{2011}}^1\times {\mathrm{343817}}^1$

素因数の和:345909

約数の個数: 48

約数和(自身を含む): 3137831597376

約数和(自身を除く): 1566934474912

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2011, 2272, 4022, 8044, 16088, 32176, 64352, 142781, 285562, 343817, 571124, 687634, 1142248, 1375268, 2284496, 2750536, 4568992, 5501072, 11002144, 24411007, 48822014, 97644028, 195288056, 390576112, 691415987, 781152224, 1382831974, 2765663948, 5531327896, 11062655792, 22125311584, 49090535077, 98181070154, 196362140308, 392724280616, 785448561232, 1570897122464]

約数ペア:

[(1, 1570897122464), (2, 785448561232), (4, 392724280616), (8, 196362140308), (16, 98181070154), (32, 49090535077), (71, 22125311584), (142, 11062655792), (284, 5531327896), (568, 2765663948), (1136, 1382831974), (2011, 781152224), (2272, 691415987), (4022, 390576112), (8044, 195288056), (16088, 97644028), (32176, 48822014), (64352, 24411007), (142781, 11002144), (285562, 5501072), (343817, 4568992), (571124, 2750536), (687634, 2284496), (1142248, 1375268)]