758897008

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{314113}}^1$

素因数の和:314272

約数の個数: 20

約数和(自身を含む): 1480105168

約数和(自身を除く): 721208160

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 314113, 628226, 1256452, 2512904, 5025808, 47431063, 94862126, 189724252, 379448504, 758897008]

約数ペア:

[(1, 758897008), (2, 379448504), (4, 189724252), (8, 94862126), (16, 47431063), (151, 5025808), (302, 2512904), (604, 1256452), (1208, 628226), (2416, 314113)]