9887748864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42773}}^1$

素因数の和:42842

約数の個数: 144

約数和(自身を含む): 30775379712

約数和(自身を除く): 20887630848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1792, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5376, 5504, 7224, 8256, 9632, 11008, 14448, 16512, 19264, 28896, 33024, 38528, 42773, 57792, 77056, 85546, 115584, 128319, 171092, 231168, 256638, 299411, 342184, 513276, 598822, 684368, 898233, 1026552, 1197644, 1368736, 1796466, 1839239, 2053104, 2395288, 2737472, 3592932, 3678478, 4106208, 4790576, 5474944, 5517717, 7185864, 7356956, 8212416, 9581152, 10949888, 11035434, 12874673, 14371728, 14713912, 16424832, 19162304, 22070868, 25749346, 28743456, 29427824, 32849664, 38324608, 38624019, 44141736, 51498692, 57486912, 58855648, 76649216, 77248038, 88283472, 102997384, 114973824, 117711296, 154496076, 176566944, 205994768, 229947648, 235422592, 308992152, 353133888, 411989536, 470845184, 617984304, 706267776, 823979072, 1235968608, 1412535552, 1647958144, 2471937216, 3295916288, 4943874432, 9887748864]

約数ペア:

[(1, 9887748864), (2, 4943874432), (3, 3295916288), (4, 2471937216), (6, 1647958144), (7, 1412535552), (8, 1235968608), (12, 823979072), (14, 706267776), (16, 617984304), (21, 470845184), (24, 411989536), (28, 353133888), (32, 308992152), (42, 235422592), (43, 229947648), (48, 205994768), (56, 176566944), (64, 154496076), (84, 117711296), (86, 114973824), (96, 102997384), (112, 88283472), (128, 77248038), (129, 76649216), (168, 58855648), (172, 57486912), (192, 51498692), (224, 44141736), (256, 38624019), (258, 38324608), (301, 32849664), (336, 29427824), (344, 28743456), (384, 25749346), (448, 22070868), (516, 19162304), (602, 16424832), (672, 14713912), (688, 14371728), (768, 12874673), (896, 11035434), (903, 10949888), (1032, 9581152), (1204, 8212416), (1344, 7356956), (1376, 7185864), (1792, 5517717), (1806, 5474944), (2064, 4790576), (2408, 4106208), (2688, 3678478), (2752, 3592932), (3612, 2737472), (4128, 2395288), (4816, 2053104), (5376, 1839239), (5504, 1796466), (7224, 1368736), (8256, 1197644), (9632, 1026552), (11008, 898233), (14448, 684368), (16512, 598822), (19264, 513276), (28896, 342184), (33024, 299411), (38528, 256638), (42773, 231168), (57792, 171092), (77056, 128319), (85546, 115584)]