6571928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 8357992

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 191, 253, 374, 382, 391, 506, 748, 764, 782, 1012, 1496, 1528, 1564, 2024, 2101, 3128, 3247, 4202, 4301, 4393, 6494, 8404, 8602, 8786, 12988, 16808, 17204, 17572, 25976, 34408, 35144, 35717, 48323, 71434, 74681, 96646, 142868, 149362, 193292, 285736, 298724, 386584, 597448, 821491, 1642982, 3285964, 6571928]

約数ペア:

[(1, 6571928), (2, 3285964), (4, 1642982), (8, 821491), (11, 597448), (17, 386584), (22, 298724), (23, 285736), (34, 193292), (44, 149362), (46, 142868), (68, 96646), (88, 74681), (92, 71434), (136, 48323), (184, 35717), (187, 35144), (191, 34408), (253, 25976), (374, 17572), (382, 17204), (391, 16808), (506, 12988), (748, 8786), (764, 8602), (782, 8404), (1012, 6494), (1496, 4393), (1528, 4301), (1564, 4202), (2024, 3247), (2101, 3128)]