713221744

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{68897}}^1$

素因数の和:69552

約数の個数: 20

約数和(自身を含む): 1384023024

約数和(自身を除く): 670801280

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 10352, 68897, 137794, 275588, 551176, 1102352, 44576359, 89152718, 178305436, 356610872, 713221744]

約数ペア:

[(1, 713221744), (2, 356610872), (4, 178305436), (8, 89152718), (16, 44576359), (647, 1102352), (1294, 551176), (2588, 275588), (5176, 137794), (10352, 68897)]