353201008

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 697776768

約数和(自身を除く): 344575760

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 214, 412, 428, 824, 856, 1648, 1712, 2003, 4006, 8012, 11021, 16024, 22042, 32048, 44084, 88168, 176336, 206309, 214321, 412618, 428642, 825236, 857284, 1650472, 1714568, 3300944, 3429136, 22075063, 44150126, 88300252, 176600504, 353201008]

約数ペア:

[(1, 353201008), (2, 176600504), (4, 88300252), (8, 44150126), (16, 22075063), (103, 3429136), (107, 3300944), (206, 1714568), (214, 1650472), (412, 857284), (428, 825236), (824, 428642), (856, 412618), (1648, 214321), (1712, 206309), (2003, 176336), (4006, 88168), (8012, 44084), (11021, 32048), (16024, 22042)]