512679678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{8839}}^1$

素因数の和:10232

約数の個数: 32

約数和(自身を含む): 1172820480

約数和(自身を除く): 660140802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1381, 2762, 4143, 8286, 8839, 9667, 17678, 19334, 26517, 29001, 53034, 58002, 61873, 123746, 185619, 371238, 12206659, 24413318, 36619977, 73239954, 85446613, 170893226, 256339839, 512679678]

約数ペア:

[(1, 512679678), (2, 256339839), (3, 170893226), (6, 85446613), (7, 73239954), (14, 36619977), (21, 24413318), (42, 12206659), (1381, 371238), (2762, 185619), (4143, 123746), (8286, 61873), (8839, 58002), (9667, 53034), (17678, 29001), (19334, 26517)]