393669101888

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{46954807}}^1$

素因数の和:46954950

約数の個数: 28

約数和(自身を含む): 787150401312

約数和(自身を除く): 393481299424

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 46954807, 93909614, 187819228, 375638456, 751276912, 1502553824, 3005107648, 6151079717, 12302159434, 24604318868, 49208637736, 98417275472, 196834550944, 393669101888]

約数ペア:

[(1, 393669101888), (2, 196834550944), (4, 98417275472), (8, 49208637736), (16, 24604318868), (32, 12302159434), (64, 6151079717), (131, 3005107648), (262, 1502553824), (524, 751276912), (1048, 375638456), (2096, 187819228), (4192, 93909614), (8384, 46954807)]