2912275456

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{123653}}^1$

素因数の和:123696

約数の個数: 44

約数和(自身を含む): 6074873712

約数和(自身を除く): 3162598256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 23552, 123653, 247306, 494612, 989224, 1978448, 2844019, 3956896, 5688038, 7913792, 11376076, 15827584, 22752152, 31655168, 45504304, 63310336, 91008608, 126620672, 182017216, 364034432, 728068864, 1456137728, 2912275456]

約数ペア:

[(1, 2912275456), (2, 1456137728), (4, 728068864), (8, 364034432), (16, 182017216), (23, 126620672), (32, 91008608), (46, 63310336), (64, 45504304), (92, 31655168), (128, 22752152), (184, 15827584), (256, 11376076), (368, 7913792), (512, 5688038), (736, 3956896), (1024, 2844019), (1472, 1978448), (2944, 989224), (5888, 494612), (11776, 247306), (23552, 123653)]