2689399296

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 240

約数和(自身を含む): 8160691968

約数和(自身を除く): 5471292672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 128, 134, 144, 186, 192, 201, 248, 256, 268, 279, 281, 288, 372, 384, 402, 496, 512, 536, 558, 562, 576, 603, 744, 768, 804, 843, 992, 1072, 1116, 1124, 1152, 1206, 1488, 1536, 1608, 1686, 1984, 2077, 2144, 2232, 2248, 2304, 2412, 2529, 2976, 3216, 3372, 3968, 4154, 4288, 4464, 4496, 4608, 4824, 5058, 5952, 6231, 6432, 6744, 7936, 8308, 8576, 8711, 8928, 8992, 9648, 10116, 11904, 12462, 12864, 13488, 15872, 16616, 17152, 17422, 17856, 17984, 18693, 18827, 19296, 20232, 23808, 24924, 25728, 26133, 26976, 33232, 34304, 34844, 35712, 35968, 37386, 37654, 38592, 40464, 47616, 49848, 51456, 52266, 53952, 56481, 66464, 69688, 71424, 71936, 74772, 75308, 77184, 78399, 80928, 99696, 102912, 104532, 107904, 112962, 132928, 139376, 142848, 143872, 149544, 150616, 154368, 156798, 161856, 169443, 199392, 209064, 215808, 225924, 265856, 278752, 299088, 301232, 308736, 313596, 323712, 338886, 398784, 418128, 431616, 451848, 531712, 557504, 583637, 598176, 602464, 627192, 647424, 677772, 797568, 836256, 903696, 1063424, 1115008, 1167274, 1196352, 1204928, 1254384, 1294848, 1355544, 1595136, 1672512, 1750911, 1807392, 2230016, 2334548, 2392704, 2409856, 2508768, 2711088, 3190272, 3345024, 3501822, 3614784, 4460032, 4669096, 4785408, 4819712, 5017536, 5252733, 5422176, 6690048, 7003644, 7229568, 9338192, 9570816, 9639424, 10035072, 10505466, 10844352, 13380096, 14007288, 14459136, 18676384, 20070144, 21010932, 21688704, 28014576, 28918272, 37352768, 40140288, 42021864, 43377408, 56029152, 74705536, 84043728, 86754816, 112058304, 149411072, 168087456, 224116608, 298822144, 336174912, 448233216, 672349824, 896466432, 1344699648, 2689399296]

約数ペア:

[(1, 2689399296), (2, 1344699648), (3, 896466432), (4, 672349824), (6, 448233216), (8, 336174912), (9, 298822144), (12, 224116608), (16, 168087456), (18, 149411072), (24, 112058304), (31, 86754816), (32, 84043728), (36, 74705536), (48, 56029152), (62, 43377408), (64, 42021864), (67, 40140288), (72, 37352768), (93, 28918272), (96, 28014576), (124, 21688704), (128, 21010932), (134, 20070144), (144, 18676384), (186, 14459136), (192, 14007288), (201, 13380096), (248, 10844352), (256, 10505466), (268, 10035072), (279, 9639424), (281, 9570816), (288, 9338192), (372, 7229568), (384, 7003644), (402, 6690048), (496, 5422176), (512, 5252733), (536, 5017536), (558, 4819712), (562, 4785408), (576, 4669096), (603, 4460032), (744, 3614784), (768, 3501822), (804, 3345024), (843, 3190272), (992, 2711088), (1072, 2508768), (1116, 2409856), (1124, 2392704), (1152, 2334548), (1206, 2230016), (1488, 1807392), (1536, 1750911), (1608, 1672512), (1686, 1595136), (1984, 1355544), (2077, 1294848), (2144, 1254384), (2232, 1204928), (2248, 1196352), (2304, 1167274), (2412, 1115008), (2529, 1063424), (2976, 903696), (3216, 836256), (3372, 797568), (3968, 677772), (4154, 647424), (4288, 627192), (4464, 602464), (4496, 598176), (4608, 583637), (4824, 557504), (5058, 531712), (5952, 451848), (6231, 431616), (6432, 418128), (6744, 398784), (7936, 338886), (8308, 323712), (8576, 313596), (8711, 308736), (8928, 301232), (8992, 299088), (9648, 278752), (10116, 265856), (11904, 225924), (12462, 215808), (12864, 209064), (13488, 199392), (15872, 169443), (16616, 161856), (17152, 156798), (17422, 154368), (17856, 150616), (17984, 149544), (18693, 143872), (18827, 142848), (19296, 139376), (20232, 132928), (23808, 112962), (24924, 107904), (25728, 104532), (26133, 102912), (26976, 99696), (33232, 80928), (34304, 78399), (34844, 77184), (35712, 75308), (35968, 74772), (37386, 71936), (37654, 71424), (38592, 69688), (40464, 66464), (47616, 56481), (49848, 53952), (51456, 52266)]