1639668096

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 240

約数和(自身を含む): 5367659220

約数和(自身を除く): 3727991124

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 128, 132, 144, 162, 176, 192, 198, 216, 242, 264, 288, 297, 324, 352, 363, 384, 396, 432, 484, 528, 576, 594, 648, 704, 726, 792, 864, 891, 968, 1056, 1089, 1152, 1188, 1296, 1307, 1408, 1452, 1584, 1728, 1782, 1936, 2112, 2178, 2376, 2592, 2614, 2904, 3168, 3267, 3456, 3564, 3872, 3921, 4224, 4356, 4752, 5184, 5228, 5808, 6336, 6534, 7128, 7744, 7842, 8712, 9504, 9801, 10368, 10456, 11616, 11763, 12672, 13068, 14256, 14377, 15488, 15684, 17424, 19008, 19602, 20912, 23232, 23526, 26136, 28512, 28754, 31368, 34848, 35289, 38016, 39204, 41824, 43131, 46464, 47052, 52272, 57024, 57508, 62736, 69696, 70578, 78408, 83648, 86262, 94104, 104544, 105867, 114048, 115016, 125472, 129393, 139392, 141156, 156816, 158147, 167296, 172524, 188208, 209088, 211734, 230032, 250944, 258786, 282312, 313632, 316294, 345048, 376416, 388179, 418176, 423468, 460064, 474441, 501888, 517572, 564624, 627264, 632588, 690096, 752832, 776358, 846936, 920128, 948882, 1035144, 1129248, 1164537, 1254528, 1265176, 1380192, 1423323, 1505664, 1552716, 1693872, 1840256, 1897764, 2070288, 2258496, 2329074, 2530352, 2760384, 2846646, 3105432, 3387744, 3795528, 4140576, 4269969, 4516992, 4658148, 5060704, 5520768, 5693292, 6210864, 6775488, 7591056, 8281152, 8539938, 9316296, 10121408, 11386584, 12421728, 12809907, 13550976, 15182112, 16562304, 17079876, 18632592, 20242816, 22773168, 24843456, 25619814, 30364224, 34159752, 37265184, 45546336, 49686912, 51239628, 60728448, 68319504, 74530368, 91092672, 102479256, 136639008, 149060736, 182185344, 204958512, 273278016, 409917024, 546556032, 819834048, 1639668096]

約数ペア:

[(1, 1639668096), (2, 819834048), (3, 546556032), (4, 409917024), (6, 273278016), (8, 204958512), (9, 182185344), (11, 149060736), (12, 136639008), (16, 102479256), (18, 91092672), (22, 74530368), (24, 68319504), (27, 60728448), (32, 51239628), (33, 49686912), (36, 45546336), (44, 37265184), (48, 34159752), (54, 30364224), (64, 25619814), (66, 24843456), (72, 22773168), (81, 20242816), (88, 18632592), (96, 17079876), (99, 16562304), (108, 15182112), (121, 13550976), (128, 12809907), (132, 12421728), (144, 11386584), (162, 10121408), (176, 9316296), (192, 8539938), (198, 8281152), (216, 7591056), (242, 6775488), (264, 6210864), (288, 5693292), (297, 5520768), (324, 5060704), (352, 4658148), (363, 4516992), (384, 4269969), (396, 4140576), (432, 3795528), (484, 3387744), (528, 3105432), (576, 2846646), (594, 2760384), (648, 2530352), (704, 2329074), (726, 2258496), (792, 2070288), (864, 1897764), (891, 1840256), (968, 1693872), (1056, 1552716), (1089, 1505664), (1152, 1423323), (1188, 1380192), (1296, 1265176), (1307, 1254528), (1408, 1164537), (1452, 1129248), (1584, 1035144), (1728, 948882), (1782, 920128), (1936, 846936), (2112, 776358), (2178, 752832), (2376, 690096), (2592, 632588), (2614, 627264), (2904, 564624), (3168, 517572), (3267, 501888), (3456, 474441), (3564, 460064), (3872, 423468), (3921, 418176), (4224, 388179), (4356, 376416), (4752, 345048), (5184, 316294), (5228, 313632), (5808, 282312), (6336, 258786), (6534, 250944), (7128, 230032), (7744, 211734), (7842, 209088), (8712, 188208), (9504, 172524), (9801, 167296), (10368, 158147), (10456, 156816), (11616, 141156), (11763, 139392), (12672, 129393), (13068, 125472), (14256, 115016), (14377, 114048), (15488, 105867), (15684, 104544), (17424, 94104), (19008, 86262), (19602, 83648), (20912, 78408), (23232, 70578), (23526, 69696), (26136, 62736), (28512, 57508), (28754, 57024), (31368, 52272), (34848, 47052), (35289, 46464), (38016, 43131), (39204, 41824)]