1421170688

素因数分解:

$2^{11}\times 7^1\times {\mathrm{99133}}^1$

素因数の和:99162

約数の個数: 48

約数和(自身を含む): 3247629840

約数和(自身を除く): 1826459152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 99133, 198266, 396532, 693931, 793064, 1387862, 1586128, 2775724, 3172256, 5551448, 6344512, 11102896, 12689024, 22205792, 25378048, 44411584, 50756096, 88823168, 101512192, 177646336, 203024384, 355292672, 710585344, 1421170688]

約数ペア:

[(1, 1421170688), (2, 710585344), (4, 355292672), (7, 203024384), (8, 177646336), (14, 101512192), (16, 88823168), (28, 50756096), (32, 44411584), (56, 25378048), (64, 22205792), (112, 12689024), (128, 11102896), (224, 6344512), (256, 5551448), (448, 3172256), (512, 2775724), (896, 1586128), (1024, 1387862), (1792, 793064), (2048, 693931), (3584, 396532), (7168, 198266), (14336, 99133)]