772470828

素因数分解:

$2^2\times 3^2\times {\mathrm{21457523}}^1$

素因数の和:21457533

約数の個数: 18

約数和(自身を含む): 1952634684

約数和(自身を除く): 1180163856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21457523, 42915046, 64372569, 85830092, 128745138, 193117707, 257490276, 386235414, 772470828]

約数ペア:

[(1, 772470828), (2, 386235414), (3, 257490276), (4, 193117707), (6, 128745138), (9, 85830092), (12, 64372569), (18, 42915046), (36, 21457523)]