345012016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{295387}}^1$

素因数の和:295468

約数の個数: 20

約数和(自身を含む): 677620072

約数和(自身を除く): 332608056

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 295387, 590774, 1181548, 2363096, 4726192, 21563251, 43126502, 86253004, 172506008, 345012016]

約数ペア:

[(1, 345012016), (2, 172506008), (4, 86253004), (8, 43126502), (16, 21563251), (73, 4726192), (146, 2363096), (292, 1181548), (584, 590774), (1168, 295387)]