1683256484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{63347}}^1$

素因数の和:63444

約数の個数: 48

約数和(自身を含む): 3675197568

約数和(自身を除く): 1991941084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 63347, 126694, 253388, 443429, 823511, 886858, 1647022, 1773716, 3294044, 4624331, 5764577, 9248662, 11529154, 18497324, 23058308, 32370317, 60116303, 64740634, 120232606, 129481268, 240465212, 420814121, 841628242, 1683256484]

約数ペア:

[(1, 1683256484), (2, 841628242), (4, 420814121), (7, 240465212), (13, 129481268), (14, 120232606), (26, 64740634), (28, 60116303), (52, 32370317), (73, 23058308), (91, 18497324), (146, 11529154), (182, 9248662), (292, 5764577), (364, 4624331), (511, 3294044), (949, 1773716), (1022, 1647022), (1898, 886858), (2044, 823511), (3796, 443429), (6643, 253388), (13286, 126694), (26572, 63347)]