456481765940

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{28637501}}^1$

素因数の和:28638307

約数の個数: 24

約数和(自身を含む): 959814517032

約数和(自身を除く): 503332751092

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 15940, 28637501, 57275002, 114550004, 143187505, 286375010, 572750020, 22824088297, 45648176594, 91296353188, 114120441485, 228240882970, 456481765940]

約数ペア:

[(1, 456481765940), (2, 228240882970), (4, 114120441485), (5, 91296353188), (10, 45648176594), (20, 22824088297), (797, 572750020), (1594, 286375010), (3188, 143187505), (3985, 114550004), (7970, 57275002), (15940, 28637501)]