15704431128

素因数分解:

$2^3\times 3^2\times {\mathrm{881}}^1\times {\mathrm{247579}}^1$

素因数の和:248472

約数の個数: 48

約数和(自身を含む): 42581284200

約数和(自身を除く): 26876853072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 881, 1762, 2643, 3524, 5286, 7048, 7929, 10572, 15858, 21144, 31716, 63432, 247579, 495158, 742737, 990316, 1485474, 1980632, 2228211, 2970948, 4456422, 5941896, 8912844, 17825688, 218117099, 436234198, 654351297, 872468396, 1308702594, 1744936792, 1963053891, 2617405188, 3926107782, 5234810376, 7852215564, 15704431128]

約数ペア:

[(1, 15704431128), (2, 7852215564), (3, 5234810376), (4, 3926107782), (6, 2617405188), (8, 1963053891), (9, 1744936792), (12, 1308702594), (18, 872468396), (24, 654351297), (36, 436234198), (72, 218117099), (881, 17825688), (1762, 8912844), (2643, 5941896), (3524, 4456422), (5286, 2970948), (7048, 2228211), (7929, 1980632), (10572, 1485474), (15858, 990316), (21144, 742737), (31716, 495158), (63432, 247579)]