425136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 1165104

約数和(自身を除く): 739968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 521, 816, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 8857, 12504, 17714, 25008, 26571, 35428, 53142, 70856, 106284, 141712, 212568, 425136]

約数ペア:

[(1, 425136), (2, 212568), (3, 141712), (4, 106284), (6, 70856), (8, 53142), (12, 35428), (16, 26571), (17, 25008), (24, 17714), (34, 12504), (48, 8857), (51, 8336), (68, 6252), (102, 4168), (136, 3126), (204, 2084), (272, 1563), (408, 1042), (521, 816)]