1255024656

素因数分解:

$2^4\times 3^2\times {\mathrm{8715449}}^1$

素因数の和:8715463

約数の個数: 30

約数和(自身を含む): 3512326350

約数和(自身を除く): 2257301694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8715449, 17430898, 26146347, 34861796, 52292694, 69723592, 78439041, 104585388, 139447184, 156878082, 209170776, 313756164, 418341552, 627512328, 1255024656]

約数ペア:

[(1, 1255024656), (2, 627512328), (3, 418341552), (4, 313756164), (6, 209170776), (8, 156878082), (9, 139447184), (12, 104585388), (16, 78439041), (18, 69723592), (24, 52292694), (36, 34861796), (48, 26146347), (72, 17430898), (144, 8715449)]