252729652

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{24329}}^1$

素因数の和:24400

約数の個数: 36

約数和(自身を含む): 524214180

約数和(自身を除く): 271484528

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 24329, 48658, 97316, 170303, 340606, 681212, 1192121, 1289437, 2384242, 2578874, 4768484, 5157748, 9026059, 18052118, 36104236, 63182413, 126364826, 252729652]

約数ペア:

[(1, 252729652), (2, 126364826), (4, 63182413), (7, 36104236), (14, 18052118), (28, 9026059), (49, 5157748), (53, 4768484), (98, 2578874), (106, 2384242), (196, 1289437), (212, 1192121), (371, 681212), (742, 340606), (1484, 170303), (2597, 97316), (5194, 48658), (10388, 24329)]