276961356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{122117}}^1$

素因数の和:122140

約数の個数: 60

約数和(自身を含む): 827471568

約数和(自身を除く): 550510212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 122117, 244234, 366351, 488468, 732702, 854819, 1099053, 1465404, 1709638, 2198106, 2564457, 3297159, 3419276, 4396212, 5128914, 6594318, 7693371, 9891477, 10257828, 13188636, 15386742, 19782954, 23080113, 30773484, 39565908, 46160226, 69240339, 92320452, 138480678, 276961356]

約数ペア:

[(1, 276961356), (2, 138480678), (3, 92320452), (4, 69240339), (6, 46160226), (7, 39565908), (9, 30773484), (12, 23080113), (14, 19782954), (18, 15386742), (21, 13188636), (27, 10257828), (28, 9891477), (36, 7693371), (42, 6594318), (54, 5128914), (63, 4396212), (81, 3419276), (84, 3297159), (108, 2564457), (126, 2198106), (162, 1709638), (189, 1465404), (252, 1099053), (324, 854819), (378, 732702), (567, 488468), (756, 366351), (1134, 244234), (2268, 122117)]