2142432

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 6270264

約数和(自身を除く): 4127832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 173, 258, 288, 344, 346, 387, 516, 519, 688, 692, 774, 1032, 1038, 1376, 1384, 1548, 1557, 2064, 2076, 2768, 3096, 3114, 4128, 4152, 5536, 6192, 6228, 7439, 8304, 12384, 12456, 14878, 16608, 22317, 24912, 29756, 44634, 49824, 59512, 66951, 89268, 119024, 133902, 178536, 238048, 267804, 357072, 535608, 714144, 1071216, 2142432]

約数ペア:

[(1, 2142432), (2, 1071216), (3, 714144), (4, 535608), (6, 357072), (8, 267804), (9, 238048), (12, 178536), (16, 133902), (18, 119024), (24, 89268), (32, 66951), (36, 59512), (43, 49824), (48, 44634), (72, 29756), (86, 24912), (96, 22317), (129, 16608), (144, 14878), (172, 12456), (173, 12384), (258, 8304), (288, 7439), (344, 6228), (346, 6192), (387, 5536), (516, 4152), (519, 4128), (688, 3114), (692, 3096), (774, 2768), (1032, 2076), (1038, 2064), (1376, 1557), (1384, 1548)]