2912371152

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{854569}}^1$

素因数の和:854651

約数の個数: 40

約数和(自身を含む): 7629600960

約数和(自身を除く): 4717229808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 854569, 1709138, 2563707, 3418276, 5127414, 6836552, 10254828, 13673104, 20509656, 41019312, 60674399, 121348798, 182023197, 242697596, 364046394, 485395192, 728092788, 970790384, 1456185576, 2912371152]

約数ペア:

[(1, 2912371152), (2, 1456185576), (3, 970790384), (4, 728092788), (6, 485395192), (8, 364046394), (12, 242697596), (16, 182023197), (24, 121348798), (48, 60674399), (71, 41019312), (142, 20509656), (213, 13673104), (284, 10254828), (426, 6836552), (568, 5127414), (852, 3418276), (1136, 2563707), (1704, 1709138), (3408, 854569)]