2840064

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^2$

素因数の和:107

約数の個数: 60

約数和(自身を含む): 7746156

約数和(自身を除く): 4906092

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 1849, 2064, 2752, 3698, 4128, 5504, 5547, 7396, 8256, 11008, 11094, 14792, 16512, 22016, 22188, 29584, 33024, 44376, 59168, 66048, 88752, 118336, 177504, 236672, 355008, 473344, 710016, 946688, 1420032, 2840064]

約数ペア:

[(1, 2840064), (2, 1420032), (3, 946688), (4, 710016), (6, 473344), (8, 355008), (12, 236672), (16, 177504), (24, 118336), (32, 88752), (43, 66048), (48, 59168), (64, 44376), (86, 33024), (96, 29584), (128, 22188), (129, 22016), (172, 16512), (192, 14792), (256, 11094), (258, 11008), (344, 8256), (384, 7396), (512, 5547), (516, 5504), (688, 4128), (768, 3698), (1032, 2752), (1376, 2064), (1536, 1849)]