6438864

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 40

約数和(自身を含む): 16954272

約数和(自身を除く): 10515408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2531, 2544, 5062, 7593, 10124, 15186, 20248, 30372, 40496, 60744, 121488, 134143, 268286, 402429, 536572, 804858, 1073144, 1609716, 2146288, 3219432, 6438864]

約数ペア:

[(1, 6438864), (2, 3219432), (3, 2146288), (4, 1609716), (6, 1073144), (8, 804858), (12, 536572), (16, 402429), (24, 268286), (48, 134143), (53, 121488), (106, 60744), (159, 40496), (212, 30372), (318, 20248), (424, 15186), (636, 10124), (848, 7593), (1272, 5062), (2531, 2544)]