255532024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 549089280

約数和(自身を除く): 293557256

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 191, 253, 382, 506, 661, 764, 1012, 1322, 1528, 2024, 2101, 2644, 4202, 4393, 5288, 7271, 8404, 8786, 14542, 15203, 16808, 17572, 29084, 30406, 35144, 48323, 58168, 60812, 96646, 121624, 126251, 167233, 193292, 252502, 334466, 386584, 505004, 668932, 1010008, 1337864, 1388761, 2777522, 2903773, 5555044, 5807546, 11110088, 11615092, 23230184, 31941503, 63883006, 127766012, 255532024]

約数ペア:

[(1, 255532024), (2, 127766012), (4, 63883006), (8, 31941503), (11, 23230184), (22, 11615092), (23, 11110088), (44, 5807546), (46, 5555044), (88, 2903773), (92, 2777522), (184, 1388761), (191, 1337864), (253, 1010008), (382, 668932), (506, 505004), (661, 386584), (764, 334466), (1012, 252502), (1322, 193292), (1528, 167233), (2024, 126251), (2101, 121624), (2644, 96646), (4202, 60812), (4393, 58168), (5288, 48323), (7271, 35144), (8404, 30406), (8786, 29084), (14542, 17572), (15203, 16808)]