268541232

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{8647}}^1$

素因数の和:9305

約数の個数: 40

約数和(自身を含む): 694884096

約数和(自身を除く): 426342864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 8647, 10352, 15528, 17294, 25941, 31056, 34588, 51882, 69176, 103764, 138352, 207528, 415056, 5594609, 11189218, 16783827, 22378436, 33567654, 44756872, 67135308, 89513744, 134270616, 268541232]

約数ペア:

[(1, 268541232), (2, 134270616), (3, 89513744), (4, 67135308), (6, 44756872), (8, 33567654), (12, 22378436), (16, 16783827), (24, 11189218), (48, 5594609), (647, 415056), (1294, 207528), (1941, 138352), (2588, 103764), (3882, 69176), (5176, 51882), (7764, 34588), (8647, 31056), (10352, 25941), (15528, 17294)]