772051216

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{76471}}^1$

素因数の和:77110

約数の個数: 20

約数和(自身を含む): 1498239424

約数和(自身を除く): 726188208

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 76471, 152942, 305884, 611768, 1223536, 48253201, 96506402, 193012804, 386025608, 772051216]

約数ペア:

[(1, 772051216), (2, 386025608), (4, 193012804), (8, 96506402), (16, 48253201), (631, 1223536), (1262, 611768), (2524, 305884), (5048, 152942), (10096, 76471)]