513923344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2920019}}^1$

素因数の和:2920038

約数の個数: 20

約数和(自身を含む): 1086247440

約数和(自身を除く): 572324096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2920019, 5840038, 11680076, 23360152, 32120209, 46720304, 64240418, 128480836, 256961672, 513923344]

約数ペア:

[(1, 513923344), (2, 256961672), (4, 128480836), (8, 64240418), (11, 46720304), (16, 32120209), (22, 23360152), (44, 11680076), (88, 5840038), (176, 2920019)]