28064257272

素因数分解:

$2^3\times 3^4\times {\mathrm{43309039}}^1$

素因数の和:43309057

約数の個数: 40

約数和(自身を含む): 78605907600

約数和(自身を除く): 50541650328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43309039, 86618078, 129927117, 173236156, 259854234, 346472312, 389781351, 519708468, 779562702, 1039416936, 1169344053, 1559125404, 2338688106, 3118250808, 3508032159, 4677376212, 7016064318, 9354752424, 14032128636, 28064257272]

約数ペア:

[(1, 28064257272), (2, 14032128636), (3, 9354752424), (4, 7016064318), (6, 4677376212), (8, 3508032159), (9, 3118250808), (12, 2338688106), (18, 1559125404), (24, 1169344053), (27, 1039416936), (36, 779562702), (54, 519708468), (72, 389781351), (81, 346472312), (108, 259854234), (162, 173236156), (216, 129927117), (324, 86618078), (648, 43309039)]