12438626544

素因数分解:

$2^4\times 3^3\times {\mathrm{28793117}}^1$

素因数の和:28793134

約数の個数: 40

約数和(自身を含む): 35703466320

約数和(自身を除く): 23264839776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 28793117, 57586234, 86379351, 115172468, 172758702, 230344936, 259138053, 345517404, 460689872, 518276106, 691034808, 777414159, 1036552212, 1382069616, 1554828318, 2073104424, 3109656636, 4146208848, 6219313272, 12438626544]

約数ペア:

[(1, 12438626544), (2, 6219313272), (3, 4146208848), (4, 3109656636), (6, 2073104424), (8, 1554828318), (9, 1382069616), (12, 1036552212), (16, 777414159), (18, 691034808), (24, 518276106), (27, 460689872), (36, 345517404), (48, 259138053), (54, 230344936), (72, 172758702), (108, 115172468), (144, 86379351), (216, 57586234), (432, 28793117)]