1538256

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 4037440

約数和(自身を除く): 2499184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 439, 584, 876, 878, 1168, 1317, 1752, 1756, 2634, 3504, 3512, 5268, 7024, 10536, 21072, 32047, 64094, 96141, 128188, 192282, 256376, 384564, 512752, 769128, 1538256]

約数ペア:

[(1, 1538256), (2, 769128), (3, 512752), (4, 384564), (6, 256376), (8, 192282), (12, 128188), (16, 96141), (24, 64094), (48, 32047), (73, 21072), (146, 10536), (219, 7024), (292, 5268), (438, 3512), (439, 3504), (584, 2634), (876, 1756), (878, 1752), (1168, 1317)]