792073278283

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{659}}^1\times {\mathrm{18617}}^1$

素因数の和:19707

約数の個数: 32

約数和(自身を含む): 948427729920

約数和(自身を除く): 156354451637

約数列:

[1, 7, 23, 161, 401, 659, 2807, 4613, 9223, 15157, 18617, 64561, 106099, 130319, 264259, 428191, 1849813, 2997337, 6077957, 7465417, 12268603, 42545699, 52257919, 85880221, 171704591, 282177869, 1201932137, 1975245083, 4919709803, 34437968621, 113153325469, 792073278283]

約数ペア:

[(1, 792073278283), (7, 113153325469), (23, 34437968621), (161, 4919709803), (401, 1975245083), (659, 1201932137), (2807, 282177869), (4613, 171704591), (9223, 85880221), (15157, 52257919), (18617, 42545699), (64561, 12268603), (106099, 7465417), (130319, 6077957), (264259, 2997337), (428191, 1849813)]