2109420288

素因数分解:

$2^8\times 3^2\times {\mathrm{915547}}^1$

素因数の和:915569

約数の個数: 54

約数和(自身を含む): 6081985364

約数和(自身を除く): 3972565076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 915547, 1831094, 2746641, 3662188, 5493282, 7324376, 8239923, 10986564, 14648752, 16479846, 21973128, 29297504, 32959692, 43946256, 58595008, 65919384, 87892512, 117190016, 131838768, 175785024, 234380032, 263677536, 351570048, 527355072, 703140096, 1054710144, 2109420288]

約数ペア:

[(1, 2109420288), (2, 1054710144), (3, 703140096), (4, 527355072), (6, 351570048), (8, 263677536), (9, 234380032), (12, 175785024), (16, 131838768), (18, 117190016), (24, 87892512), (32, 65919384), (36, 58595008), (48, 43946256), (64, 32959692), (72, 29297504), (96, 21973128), (128, 16479846), (144, 14648752), (192, 10986564), (256, 8239923), (288, 7324376), (384, 5493282), (576, 3662188), (768, 2746641), (1152, 1831094), (2304, 915547)]