17781057072

素因数分解:

$2^4\times 3^2\times {\mathrm{123479563}}^1$

素因数の和:123479577

約数の個数: 30

約数和(自身を含む): 49762264292

約数和(自身を除く): 31981207220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123479563, 246959126, 370438689, 493918252, 740877378, 987836504, 1111316067, 1481754756, 1975673008, 2222632134, 2963509512, 4445264268, 5927019024, 8890528536, 17781057072]

約数ペア:

[(1, 17781057072), (2, 8890528536), (3, 5927019024), (4, 4445264268), (6, 2963509512), (8, 2222632134), (9, 1975673008), (12, 1481754756), (16, 1111316067), (18, 987836504), (24, 740877378), (36, 493918252), (48, 370438689), (72, 246959126), (144, 123479563)]