1428288

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 56

約数和(自身を含む): 3889248

約数和(自身を除く): 2460960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 173, 192, 258, 344, 346, 516, 519, 688, 692, 1032, 1038, 1376, 1384, 2064, 2076, 2752, 2768, 4128, 4152, 5536, 7439, 8256, 8304, 11072, 14878, 16608, 22317, 29756, 33216, 44634, 59512, 89268, 119024, 178536, 238048, 357072, 476096, 714144, 1428288]

約数ペア:

[(1, 1428288), (2, 714144), (3, 476096), (4, 357072), (6, 238048), (8, 178536), (12, 119024), (16, 89268), (24, 59512), (32, 44634), (43, 33216), (48, 29756), (64, 22317), (86, 16608), (96, 14878), (129, 11072), (172, 8304), (173, 8256), (192, 7439), (258, 5536), (344, 4152), (346, 4128), (516, 2768), (519, 2752), (688, 2076), (692, 2064), (1032, 1384), (1038, 1376)]