15696563898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{3121}}^1$

素因数の和:3583

約数の個数: 64

約数和(自身を含む): 33384919680

約数和(自身を除く): 17688355782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 281, 314, 471, 562, 843, 942, 1686, 2983, 3121, 5339, 5966, 6242, 8949, 9363, 10678, 16017, 17898, 18726, 32034, 44117, 59299, 88234, 118598, 132351, 177897, 264702, 355794, 489997, 838223, 877001, 979994, 1469991, 1676446, 1754002, 2514669, 2631003, 2939982, 5029338, 5262006, 9309943, 16663019, 18619886, 27929829, 33326038, 49989057, 55859658, 99978114, 137689157, 275378314, 413067471, 826134942, 2616093983, 5232187966, 7848281949, 15696563898]

約数ペア:

[(1, 15696563898), (2, 7848281949), (3, 5232187966), (6, 2616093983), (19, 826134942), (38, 413067471), (57, 275378314), (114, 137689157), (157, 99978114), (281, 55859658), (314, 49989057), (471, 33326038), (562, 27929829), (843, 18619886), (942, 16663019), (1686, 9309943), (2983, 5262006), (3121, 5029338), (5339, 2939982), (5966, 2631003), (6242, 2514669), (8949, 1754002), (9363, 1676446), (10678, 1469991), (16017, 979994), (17898, 877001), (18726, 838223), (32034, 489997), (44117, 355794), (59299, 264702), (88234, 177897), (118598, 132351)]