2884392786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{44189}}^1$

素因数の和:44271

約数の個数: 64

約数和(自身を含む): 6719708160

約数和(自身を除く): 3835315374

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 86, 129, 138, 253, 258, 473, 506, 759, 946, 989, 1419, 1518, 1978, 2838, 2967, 5934, 10879, 21758, 32637, 44189, 65274, 88378, 132567, 265134, 486079, 972158, 1016347, 1458237, 1900127, 2032694, 2916474, 3049041, 3800254, 5700381, 6098082, 11179817, 11400762, 20901397, 22359634, 33539451, 41802794, 43702921, 62704191, 67078902, 87405842, 125408382, 131108763, 262217526, 480732131, 961464262, 1442196393, 2884392786]

約数ペア:

[(1, 2884392786), (2, 1442196393), (3, 961464262), (6, 480732131), (11, 262217526), (22, 131108763), (23, 125408382), (33, 87405842), (43, 67078902), (46, 62704191), (66, 43702921), (69, 41802794), (86, 33539451), (129, 22359634), (138, 20901397), (253, 11400762), (258, 11179817), (473, 6098082), (506, 5700381), (759, 3800254), (946, 3049041), (989, 2916474), (1419, 2032694), (1518, 1900127), (1978, 1458237), (2838, 1016347), (2967, 972158), (5934, 486079), (10879, 265134), (21758, 132567), (32637, 88378), (44189, 65274)]