4080750084

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{288433}}^1$

素因数の和:288577

約数の個数: 48

約数和(自身を含む): 10660520640

約数和(自身を除く): 6579770556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 288433, 576866, 865299, 1153732, 1730598, 2595897, 3461196, 5191794, 7787691, 10383588, 15575382, 31150764, 37784723, 75569446, 113354169, 151138892, 226708338, 340062507, 453416676, 680125014, 1020187521, 1360250028, 2040375042, 4080750084]

約数ペア:

[(1, 4080750084), (2, 2040375042), (3, 1360250028), (4, 1020187521), (6, 680125014), (9, 453416676), (12, 340062507), (18, 226708338), (27, 151138892), (36, 113354169), (54, 75569446), (108, 37784723), (131, 31150764), (262, 15575382), (393, 10383588), (524, 7787691), (786, 5191794), (1179, 3461196), (1572, 2595897), (2358, 1730598), (3537, 1153732), (4716, 865299), (7074, 576866), (14148, 288433)]