8954073968

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1949929}}^1$

素因数の和:1949985

約数の個数: 40

約数和(自身を含む): 20310470880

約数和(自身を除く): 11356396912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 1949929, 3899858, 7799716, 13649503, 15599432, 27299006, 31198864, 54598012, 79947089, 109196024, 159894178, 218392048, 319788356, 559629623, 639576712, 1119259246, 1279153424, 2238518492, 4477036984, 8954073968]

約数ペア:

[(1, 8954073968), (2, 4477036984), (4, 2238518492), (7, 1279153424), (8, 1119259246), (14, 639576712), (16, 559629623), (28, 319788356), (41, 218392048), (56, 159894178), (82, 109196024), (112, 79947089), (164, 54598012), (287, 31198864), (328, 27299006), (574, 15599432), (656, 13649503), (1148, 7799716), (2296, 3899858), (4592, 1949929)]