675216

素因数分解:

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

素因数の和:541

約数の個数: 50

約数和(自身を含む): 1958022

約数和(自身を除く): 1282806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 521, 648, 1042, 1296, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 14067, 18756, 25008, 28134, 37512, 42201, 56268, 75024, 84402, 112536, 168804, 225072, 337608, 675216]

約数ペア:

[(1, 675216), (2, 337608), (3, 225072), (4, 168804), (6, 112536), (8, 84402), (9, 75024), (12, 56268), (16, 42201), (18, 37512), (24, 28134), (27, 25008), (36, 18756), (48, 14067), (54, 12504), (72, 9378), (81, 8336), (108, 6252), (144, 4689), (162, 4168), (216, 3126), (324, 2084), (432, 1563), (521, 1296), (648, 1042)]