2867689728

素因数分解:

$2^8\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6449}}^1$

素因数の和:6664

約数の個数: 108

約数和(自身を含む): 8312385900

約数和(自身を除く): 5444696172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 576, 579, 768, 772, 1152, 1158, 1544, 1737, 2304, 2316, 3088, 3474, 4632, 6176, 6449, 6948, 9264, 12352, 12898, 13896, 18528, 19347, 24704, 25796, 27792, 37056, 38694, 49408, 51592, 55584, 58041, 74112, 77388, 103184, 111168, 116082, 148224, 154776, 206368, 222336, 232164, 309552, 412736, 444672, 464328, 619104, 825472, 928656, 1238208, 1244657, 1650944, 1857312, 2476416, 2489314, 3714624, 3733971, 4952832, 4978628, 7429248, 7467942, 9957256, 11201913, 14858496, 14935884, 19914512, 22403826, 29871768, 39829024, 44807652, 59743536, 79658048, 89615304, 119487072, 159316096, 179230608, 238974144, 318632192, 358461216, 477948288, 716922432, 955896576, 1433844864, 2867689728]

約数ペア:

[(1, 2867689728), (2, 1433844864), (3, 955896576), (4, 716922432), (6, 477948288), (8, 358461216), (9, 318632192), (12, 238974144), (16, 179230608), (18, 159316096), (24, 119487072), (32, 89615304), (36, 79658048), (48, 59743536), (64, 44807652), (72, 39829024), (96, 29871768), (128, 22403826), (144, 19914512), (192, 14935884), (193, 14858496), (256, 11201913), (288, 9957256), (384, 7467942), (386, 7429248), (576, 4978628), (579, 4952832), (768, 3733971), (772, 3714624), (1152, 2489314), (1158, 2476416), (1544, 1857312), (1737, 1650944), (2304, 1244657), (2316, 1238208), (3088, 928656), (3474, 825472), (4632, 619104), (6176, 464328), (6449, 444672), (6948, 412736), (9264, 309552), (12352, 232164), (12898, 222336), (13896, 206368), (18528, 154776), (19347, 148224), (24704, 116082), (25796, 111168), (27792, 103184), (37056, 77388), (38694, 74112), (49408, 58041), (51592, 55584)]