1639839912

素因数分解:

$2^3\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{27103}}^1$

素因数の和:29633

約数の個数: 32

約数和(自身を含む): 4101377280

約数和(自身を除く): 2461537368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2521, 5042, 7563, 10084, 15126, 20168, 27103, 30252, 54206, 60504, 81309, 108412, 162618, 216824, 325236, 650472, 68326663, 136653326, 204979989, 273306652, 409959978, 546613304, 819919956, 1639839912]

約数ペア:

[(1, 1639839912), (2, 819919956), (3, 546613304), (4, 409959978), (6, 273306652), (8, 204979989), (12, 136653326), (24, 68326663), (2521, 650472), (5042, 325236), (7563, 216824), (10084, 162618), (15126, 108412), (20168, 81309), (27103, 60504), (30252, 54206)]