1089328.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1439}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 105598080

約数和(自身を除く): 61161760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1439, 1544, 1930, 2878, 3088, 3860, 5756, 6176, 7195, 7720, 11512, 14390, 15440, 23024, 28780, 30880, 46048, 57560, 115120, 230240, 277727, 555454, 1110908, 1388635, 2221816, 2777270, 4443632, 5554540, 8887264, 11109080, 22218160, 44436320]

約数ペア:

[(1, 44436320), (2, 22218160), (4, 11109080), (5, 8887264), (8, 5554540), (10, 4443632), (16, 2777270), (20, 2221816), (32, 1388635), (40, 1110908), (80, 555454), (160, 277727), (193, 230240), (386, 115120), (772, 57560), (965, 46048), (1439, 30880), (1544, 28780), (1930, 23024), (2878, 15440), (3088, 14390), (3860, 11512), (5756, 7720), (6176, 7195)]