313237656

素因数分解:

$2^3\times 3^2\times {\mathrm{4350523}}^1$

素因数の和:4350535

約数の個数: 24

約数和(自身を含む): 848352180

約数和(自身を除く): 535114524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4350523, 8701046, 13051569, 17402092, 26103138, 34804184, 39154707, 52206276, 78309414, 104412552, 156618828, 313237656]

約数ペア:

[(1, 313237656), (2, 156618828), (3, 104412552), (4, 78309414), (6, 52206276), (8, 39154707), (9, 34804184), (12, 26103138), (18, 17402092), (24, 13051569), (36, 8701046), (72, 4350523)]