2768838888964

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{3037}}^1\times {\mathrm{18457}}^1$

素因数の和:21784

約数の個数: 48

約数和(自身を含む): 4959981634608

約数和(自身を除く): 2191142745644

約数列:

[1, 2, 4, 53, 106, 212, 233, 466, 932, 3037, 6074, 12148, 12349, 18457, 24698, 36914, 49396, 73828, 160961, 321922, 643844, 707621, 978221, 1415242, 1956442, 2830484, 3912884, 4300481, 8600962, 17201924, 37503913, 56053909, 75007826, 112107818, 150015652, 224215636, 227925493, 455850986, 911701972, 2970857177, 5941714354, 11883428708, 13060560797, 26121121594, 52242243188, 692209722241, 1384419444482, 2768838888964]

約数ペア:

[(1, 2768838888964), (2, 1384419444482), (4, 692209722241), (53, 52242243188), (106, 26121121594), (212, 13060560797), (233, 11883428708), (466, 5941714354), (932, 2970857177), (3037, 911701972), (6074, 455850986), (12148, 227925493), (12349, 224215636), (18457, 150015652), (24698, 112107818), (36914, 75007826), (49396, 56053909), (73828, 37503913), (160961, 17201924), (321922, 8600962), (643844, 4300481), (707621, 3912884), (978221, 2830484), (1415242, 1956442)]