313537029138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{899681}}^1$

素因数の和:900727

約数の個数: 48

約数和(自身を含む): 715786999200

約数和(自身を除く): 402249970062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1019, 2038, 3057, 6114, 9171, 18342, 19361, 38722, 58083, 116166, 174249, 348498, 899681, 1799362, 2699043, 5398086, 8097129, 16194258, 17093939, 34187878, 51281817, 102563634, 153845451, 307690902, 916774939, 1833549878, 2750324817, 5500649634, 8250974451, 16501948902, 17418723841, 34837447682, 52256171523, 104512343046, 156768514569, 313537029138]

約数ペア:

[(1, 313537029138), (2, 156768514569), (3, 104512343046), (6, 52256171523), (9, 34837447682), (18, 17418723841), (19, 16501948902), (38, 8250974451), (57, 5500649634), (114, 2750324817), (171, 1833549878), (342, 916774939), (1019, 307690902), (2038, 153845451), (3057, 102563634), (6114, 51281817), (9171, 34187878), (18342, 17093939), (19361, 16194258), (38722, 8097129), (58083, 5398086), (116166, 2699043), (174249, 1799362), (348498, 899681)]