979156956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{111623}}^1$

素因数の和:111690

約数の個数: 48

約数和(自身を含む): 2475373824

約数和(自身を除く): 1496216868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 111623, 223246, 334869, 446492, 669738, 1339476, 1897591, 3795182, 4799789, 5692773, 7590364, 9599578, 11385546, 14399367, 19199156, 22771092, 28798734, 57597468, 81596413, 163192826, 244789239, 326385652, 489578478, 979156956]

約数ペア:

[(1, 979156956), (2, 489578478), (3, 326385652), (4, 244789239), (6, 163192826), (12, 81596413), (17, 57597468), (34, 28798734), (43, 22771092), (51, 19199156), (68, 14399367), (86, 11385546), (102, 9599578), (129, 7590364), (172, 5692773), (204, 4799789), (258, 3795182), (516, 1897591), (731, 1339476), (1462, 669738), (2193, 446492), (2924, 334869), (4386, 223246), (8772, 111623)]