7957720272

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1520971}}^1$

素因数の和:1521091

約数の個数: 40

約数和(自身を含む): 20746058080

約数和(自身を除く): 12788337808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 1520971, 3041942, 4562913, 6083884, 9125826, 12167768, 18251652, 24335536, 36503304, 73006608, 165785839, 331571678, 497357517, 663143356, 994715034, 1326286712, 1989430068, 2652573424, 3978860136, 7957720272]

約数ペア:

[(1, 7957720272), (2, 3978860136), (3, 2652573424), (4, 1989430068), (6, 1326286712), (8, 994715034), (12, 663143356), (16, 497357517), (24, 331571678), (48, 165785839), (109, 73006608), (218, 36503304), (327, 24335536), (436, 18251652), (654, 12167768), (872, 9125826), (1308, 6083884), (1744, 4562913), (2616, 3041942), (5232, 1520971)]