31427832012

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1\times {\mathrm{34337}}^1$

素因数の和:35290

約数の個数: 48

約数和(自身を含む): 74244250080

約数和(自身を除く): 42816418068

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 857, 1068, 1714, 2571, 3428, 5142, 10284, 34337, 68674, 76273, 103011, 137348, 152546, 206022, 228819, 305092, 412044, 457638, 915276, 3055993, 6111986, 9167979, 12223972, 18335958, 29426809, 36671916, 58853618, 88280427, 117707236, 176560854, 353121708, 2618986001, 5237972002, 7856958003, 10475944004, 15713916006, 31427832012]

約数ペア:

[(1, 31427832012), (2, 15713916006), (3, 10475944004), (4, 7856958003), (6, 5237972002), (12, 2618986001), (89, 353121708), (178, 176560854), (267, 117707236), (356, 88280427), (534, 58853618), (857, 36671916), (1068, 29426809), (1714, 18335958), (2571, 12223972), (3428, 9167979), (5142, 6111986), (10284, 3055993), (34337, 915276), (68674, 457638), (76273, 412044), (103011, 305092), (137348, 228819), (152546, 206022)]