2480256

素因数分解:

$2^7\times 3^2\times {\mathrm{2153}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 7140510

約数和(自身を除く): 4660254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2153, 4306, 6459, 8612, 12918, 17224, 19377, 25836, 34448, 38754, 51672, 68896, 77508, 103344, 137792, 155016, 206688, 275584, 310032, 413376, 620064, 826752, 1240128, 2480256]

約数ペア:

[(1, 2480256), (2, 1240128), (3, 826752), (4, 620064), (6, 413376), (8, 310032), (9, 275584), (12, 206688), (16, 155016), (18, 137792), (24, 103344), (32, 77508), (36, 68896), (48, 51672), (64, 38754), (72, 34448), (96, 25836), (128, 19377), (144, 17224), (192, 12918), (288, 8612), (384, 6459), (576, 4306), (1152, 2153)]