681372024

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{170003}}^1$

素因数の和:170179

約数の個数: 32

約数和(自身を含む): 1713640320

約数和(自身を除く): 1032268296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 170003, 340006, 510009, 680012, 1020018, 1360024, 2040036, 4080072, 28390501, 56781002, 85171503, 113562004, 170343006, 227124008, 340686012, 681372024]

約数ペア:

[(1, 681372024), (2, 340686012), (3, 227124008), (4, 170343006), (6, 113562004), (8, 85171503), (12, 56781002), (24, 28390501), (167, 4080072), (334, 2040036), (501, 1360024), (668, 1020018), (1002, 680012), (1336, 510009), (2004, 340006), (4008, 170003)]