304323728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1383

約数の個数: 40

約数和(自身を含む): 605157696

約数和(自身を除く): 300833968

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 631, 688, 701, 1262, 1402, 2524, 2804, 5048, 5608, 10096, 11216, 27133, 30143, 54266, 60286, 108532, 120572, 217064, 241144, 434128, 442331, 482288, 884662, 1769324, 3538648, 7077296, 19020233, 38040466, 76080932, 152161864, 304323728]

約数ペア:

[(1, 304323728), (2, 152161864), (4, 76080932), (8, 38040466), (16, 19020233), (43, 7077296), (86, 3538648), (172, 1769324), (344, 884662), (631, 482288), (688, 442331), (701, 434128), (1262, 241144), (1402, 217064), (2524, 120572), (2804, 108532), (5048, 60286), (5608, 54266), (10096, 30143), (11216, 27133)]