1644436096

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{60887}}^1$

素因数の和:61112

約数の個数: 32

約数和(自身を含む): 3291605280

約数和(自身を除く): 1647169184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 3376, 6752, 13504, 27008, 60887, 121774, 243548, 487096, 974192, 1948384, 3896768, 7793536, 12847157, 25694314, 51388628, 102777256, 205554512, 411109024, 822218048, 1644436096]

約数ペア:

[(1, 1644436096), (2, 822218048), (4, 411109024), (8, 205554512), (16, 102777256), (32, 51388628), (64, 25694314), (128, 12847157), (211, 7793536), (422, 3896768), (844, 1948384), (1688, 974192), (3376, 487096), (6752, 243548), (13504, 121774), (27008, 60887)]