8439865964

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{251}}^2\times {\mathrm{313}}^1$

素因数の和:926

約数の個数: 36

約数和(自身を含む): 15015250152

約数和(自身を除く): 6575384188

約数列:

[1, 2, 4, 107, 214, 251, 313, 428, 502, 626, 1004, 1252, 26857, 33491, 53714, 63001, 66982, 78563, 107428, 126002, 133964, 157126, 252004, 314252, 6741107, 8406241, 13482214, 16812482, 19719313, 26964428, 33624964, 39438626, 78877252, 2109966491, 4219932982, 8439865964]

約数ペア:

[(1, 8439865964), (2, 4219932982), (4, 2109966491), (107, 78877252), (214, 39438626), (251, 33624964), (313, 26964428), (428, 19719313), (502, 16812482), (626, 13482214), (1004, 8406241), (1252, 6741107), (26857, 314252), (33491, 252004), (53714, 157126), (63001, 133964), (66982, 126002), (78563, 107428)]