2787084288

素因数分解:

$2^{11}\times 3^4\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 8508640140

約数和(自身を除く): 5721555852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 256, 288, 317, 318, 324, 384, 424, 432, 477, 512, 576, 634, 636, 648, 768, 848, 864, 951, 954, 1024, 1152, 1268, 1272, 1296, 1431, 1536, 1696, 1728, 1902, 1908, 2048, 2304, 2536, 2544, 2592, 2853, 2862, 3072, 3392, 3456, 3804, 3816, 4293, 4608, 5072, 5088, 5184, 5706, 5724, 6144, 6784, 6912, 7608, 7632, 8559, 8586, 9216, 10144, 10176, 10368, 11412, 11448, 13568, 13824, 15216, 15264, 16801, 17118, 17172, 18432, 20288, 20352, 20736, 22824, 22896, 25677, 27136, 27648, 30432, 30528, 33602, 34236, 34344, 40576, 40704, 41472, 45648, 45792, 50403, 51354, 54272, 55296, 60864, 61056, 67204, 68472, 68688, 81152, 81408, 82944, 91296, 91584, 100806, 102708, 108544, 121728, 122112, 134408, 136944, 137376, 151209, 162304, 162816, 165888, 182592, 183168, 201612, 205416, 243456, 244224, 268816, 273888, 274752, 302418, 324608, 325632, 365184, 366336, 403224, 410832, 453627, 486912, 488448, 537632, 547776, 549504, 604836, 649216, 730368, 732672, 806448, 821664, 907254, 973824, 976896, 1075264, 1095552, 1099008, 1209672, 1360881, 1460736, 1465344, 1612896, 1643328, 1814508, 1947648, 2150528, 2191104, 2198016, 2419344, 2721762, 2921472, 2930688, 3225792, 3286656, 3629016, 4301056, 4382208, 4396032, 4838688, 5443524, 5842944, 6451584, 6573312, 7258032, 8602112, 8764416, 8792064, 9677376, 10887048, 12903168, 13146624, 14516064, 17204224, 17528832, 19354752, 21774096, 25806336, 26293248, 29032128, 34408448, 38709504, 43548192, 51612672, 52586496, 58064256, 77419008, 87096384, 103225344, 116128512, 154838016, 174192768, 232257024, 309676032, 348385536, 464514048, 696771072, 929028096, 1393542144, 2787084288]

約数ペア:

[(1, 2787084288), (2, 1393542144), (3, 929028096), (4, 696771072), (6, 464514048), (8, 348385536), (9, 309676032), (12, 232257024), (16, 174192768), (18, 154838016), (24, 116128512), (27, 103225344), (32, 87096384), (36, 77419008), (48, 58064256), (53, 52586496), (54, 51612672), (64, 43548192), (72, 38709504), (81, 34408448), (96, 29032128), (106, 26293248), (108, 25806336), (128, 21774096), (144, 19354752), (159, 17528832), (162, 17204224), (192, 14516064), (212, 13146624), (216, 12903168), (256, 10887048), (288, 9677376), (317, 8792064), (318, 8764416), (324, 8602112), (384, 7258032), (424, 6573312), (432, 6451584), (477, 5842944), (512, 5443524), (576, 4838688), (634, 4396032), (636, 4382208), (648, 4301056), (768, 3629016), (848, 3286656), (864, 3225792), (951, 2930688), (954, 2921472), (1024, 2721762), (1152, 2419344), (1268, 2198016), (1272, 2191104), (1296, 2150528), (1431, 1947648), (1536, 1814508), (1696, 1643328), (1728, 1612896), (1902, 1465344), (1908, 1460736), (2048, 1360881), (2304, 1209672), (2536, 1099008), (2544, 1095552), (2592, 1075264), (2853, 976896), (2862, 973824), (3072, 907254), (3392, 821664), (3456, 806448), (3804, 732672), (3816, 730368), (4293, 649216), (4608, 604836), (5072, 549504), (5088, 547776), (5184, 537632), (5706, 488448), (5724, 486912), (6144, 453627), (6784, 410832), (6912, 403224), (7608, 366336), (7632, 365184), (8559, 325632), (8586, 324608), (9216, 302418), (10144, 274752), (10176, 273888), (10368, 268816), (11412, 244224), (11448, 243456), (13568, 205416), (13824, 201612), (15216, 183168), (15264, 182592), (16801, 165888), (17118, 162816), (17172, 162304), (18432, 151209), (20288, 137376), (20352, 136944), (20736, 134408), (22824, 122112), (22896, 121728), (25677, 108544), (27136, 102708), (27648, 100806), (30432, 91584), (30528, 91296), (33602, 82944), (34236, 81408), (34344, 81152), (40576, 68688), (40704, 68472), (41472, 67204), (45648, 61056), (45792, 60864), (50403, 55296), (51354, 54272)]