487773018

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{343019}}^1$

素因数の和:343106

約数の個数: 24

約数和(自身を含む): 1070222400

約数和(自身を除く): 582449382

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 343019, 686038, 1029057, 2058114, 3087171, 6174342, 27098501, 54197002, 81295503, 162591006, 243886509, 487773018]

約数ペア:

[(1, 487773018), (2, 243886509), (3, 162591006), (6, 81295503), (9, 54197002), (18, 27098501), (79, 6174342), (158, 3087171), (237, 2058114), (474, 1029057), (711, 686038), (1422, 343019)]