2912853344

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 5781549312

約数和(自身を除く): 2868695968

約数列:

[1, 2, 4, 8, 16, 32, 263, 283, 526, 566, 1052, 1132, 1223, 2104, 2264, 2446, 4208, 4528, 4892, 8416, 9056, 9784, 19568, 39136, 74429, 148858, 297716, 321649, 346109, 595432, 643298, 692218, 1190864, 1286596, 1384436, 2381728, 2573192, 2768872, 5146384, 5537744, 10292768, 11075488, 91026667, 182053334, 364106668, 728213336, 1456426672, 2912853344]

約数ペア:

[(1, 2912853344), (2, 1456426672), (4, 728213336), (8, 364106668), (16, 182053334), (32, 91026667), (263, 11075488), (283, 10292768), (526, 5537744), (566, 5146384), (1052, 2768872), (1132, 2573192), (1223, 2381728), (2104, 1384436), (2264, 1286596), (2446, 1190864), (4208, 692218), (4528, 643298), (4892, 595432), (8416, 346109), (9056, 321649), (9784, 297716), (19568, 148858), (39136, 74429)]