423605584

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{335131}}^1$

素因数の和:335218

約数の個数: 20

約数和(自身を含む): 831127360

約数和(自身を除く): 407521776

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 335131, 670262, 1340524, 2681048, 5362096, 26475349, 52950698, 105901396, 211802792, 423605584]

約数ペア:

[(1, 423605584), (2, 211802792), (4, 105901396), (8, 52950698), (16, 26475349), (79, 5362096), (158, 2681048), (316, 1340524), (632, 670262), (1264, 335131)]