387721505412

素因数分解:

$2^2\times 3^4\times {\mathrm{9719}}^1\times {\mathrm{123127}}^1$

素因数の和:132862

約数の個数: 60

約数和(自身を含む): 1013693123520

約数和(自身を除く): 625971618108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 9719, 19438, 29157, 38876, 58314, 87471, 116628, 123127, 174942, 246254, 262413, 349884, 369381, 492508, 524826, 738762, 787239, 1049652, 1108143, 1477524, 1574478, 2216286, 3148956, 3324429, 4432572, 6648858, 9973287, 13297716, 19946574, 39893148, 1196671313, 2393342626, 3590013939, 4786685252, 7180027878, 10770041817, 14360055756, 21540083634, 32310125451, 43080167268, 64620250902, 96930376353, 129240501804, 193860752706, 387721505412]

約数ペア:

[(1, 387721505412), (2, 193860752706), (3, 129240501804), (4, 96930376353), (6, 64620250902), (9, 43080167268), (12, 32310125451), (18, 21540083634), (27, 14360055756), (36, 10770041817), (54, 7180027878), (81, 4786685252), (108, 3590013939), (162, 2393342626), (324, 1196671313), (9719, 39893148), (19438, 19946574), (29157, 13297716), (38876, 9973287), (58314, 6648858), (87471, 4432572), (116628, 3324429), (123127, 3148956), (174942, 2216286), (246254, 1574478), (262413, 1477524), (349884, 1108143), (369381, 1049652), (492508, 787239), (524826, 738762)]