268857648

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{4253}}^1$

素因数の和:4706

約数の個数: 60

約数和(自身を含む): 754319280

約数和(自身を除く): 485461632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1317, 1756, 2634, 3512, 3951, 4253, 5268, 7024, 7902, 8506, 10536, 12759, 15804, 17012, 21072, 25518, 31608, 34024, 38277, 51036, 63216, 68048, 76554, 102072, 153108, 204144, 306216, 612432, 1867067, 3734134, 5601201, 7468268, 11202402, 14936536, 16803603, 22404804, 29873072, 33607206, 44809608, 67214412, 89619216, 134428824, 268857648]

約数ペア:

[(1, 268857648), (2, 134428824), (3, 89619216), (4, 67214412), (6, 44809608), (8, 33607206), (9, 29873072), (12, 22404804), (16, 16803603), (18, 14936536), (24, 11202402), (36, 7468268), (48, 5601201), (72, 3734134), (144, 1867067), (439, 612432), (878, 306216), (1317, 204144), (1756, 153108), (2634, 102072), (3512, 76554), (3951, 68048), (4253, 63216), (5268, 51036), (7024, 38277), (7902, 34024), (8506, 31608), (10536, 25518), (12759, 21072), (15804, 17012)]