689868432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 270

約数和(自身を含む): 2270775234

約数和(自身を除く): 1580906802

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 137, 144, 153, 176, 187, 198, 204, 242, 264, 272, 274, 289, 306, 363, 374, 396, 408, 411, 484, 528, 548, 561, 578, 612, 726, 748, 792, 816, 822, 867, 968, 1089, 1096, 1122, 1156, 1224, 1233, 1452, 1496, 1507, 1584, 1644, 1683, 1734, 1936, 2057, 2178, 2192, 2244, 2312, 2329, 2448, 2466, 2601, 2904, 2992, 3014, 3179, 3288, 3366, 3468, 4114, 4356, 4488, 4521, 4624, 4658, 4932, 5202, 5808, 6028, 6171, 6358, 6576, 6732, 6936, 6987, 8228, 8712, 8976, 9042, 9316, 9537, 9864, 10404, 12056, 12342, 12716, 13464, 13563, 13872, 13974, 16456, 16577, 17424, 18084, 18513, 18632, 19074, 19728, 20808, 20961, 24112, 24684, 25432, 25619, 26928, 27126, 27948, 28611, 32912, 33154, 34969, 36168, 37026, 37264, 38148, 39593, 41616, 41922, 49368, 49731, 50864, 51238, 54252, 55896, 57222, 66308, 69938, 72336, 74052, 76296, 76857, 79186, 83844, 98736, 99462, 102476, 104907, 108504, 111792, 114444, 118779, 132616, 139876, 148104, 149193, 152592, 153714, 158372, 167688, 198924, 204952, 209814, 217008, 228888, 230571, 237558, 265232, 279752, 281809, 296208, 298386, 307428, 314721, 316744, 335376, 356337, 397848, 409904, 419628, 435523, 457776, 461142, 475116, 559504, 563618, 596772, 614856, 629442, 633488, 712674, 795696, 839256, 845427, 871046, 922284, 950232, 1127236, 1193544, 1229712, 1258884, 1306569, 1425348, 1678512, 1690854, 1742092, 1844568, 1900464, 2254472, 2387088, 2517768, 2536281, 2613138, 2850696, 3381708, 3484184, 3689136, 3919707, 4508944, 4790753, 5035536, 5072562, 5226276, 5701392, 6763416, 6968368, 7839414, 9581506, 10145124, 10452552, 13526832, 14372259, 15678828, 19163012, 20290248, 20905104, 28744518, 31357656, 38326024, 40580496, 43116777, 57489036, 62715312, 76652048, 86233554, 114978072, 172467108, 229956144, 344934216, 689868432]

約数ペア:

[(1, 689868432), (2, 344934216), (3, 229956144), (4, 172467108), (6, 114978072), (8, 86233554), (9, 76652048), (11, 62715312), (12, 57489036), (16, 43116777), (17, 40580496), (18, 38326024), (22, 31357656), (24, 28744518), (33, 20905104), (34, 20290248), (36, 19163012), (44, 15678828), (48, 14372259), (51, 13526832), (66, 10452552), (68, 10145124), (72, 9581506), (88, 7839414), (99, 6968368), (102, 6763416), (121, 5701392), (132, 5226276), (136, 5072562), (137, 5035536), (144, 4790753), (153, 4508944), (176, 3919707), (187, 3689136), (198, 3484184), (204, 3381708), (242, 2850696), (264, 2613138), (272, 2536281), (274, 2517768), (289, 2387088), (306, 2254472), (363, 1900464), (374, 1844568), (396, 1742092), (408, 1690854), (411, 1678512), (484, 1425348), (528, 1306569), (548, 1258884), (561, 1229712), (578, 1193544), (612, 1127236), (726, 950232), (748, 922284), (792, 871046), (816, 845427), (822, 839256), (867, 795696), (968, 712674), (1089, 633488), (1096, 629442), (1122, 614856), (1156, 596772), (1224, 563618), (1233, 559504), (1452, 475116), (1496, 461142), (1507, 457776), (1584, 435523), (1644, 419628), (1683, 409904), (1734, 397848), (1936, 356337), (2057, 335376), (2178, 316744), (2192, 314721), (2244, 307428), (2312, 298386), (2329, 296208), (2448, 281809), (2466, 279752), (2601, 265232), (2904, 237558), (2992, 230571), (3014, 228888), (3179, 217008), (3288, 209814), (3366, 204952), (3468, 198924), (4114, 167688), (4356, 158372), (4488, 153714), (4521, 152592), (4624, 149193), (4658, 148104), (4932, 139876), (5202, 132616), (5808, 118779), (6028, 114444), (6171, 111792), (6358, 108504), (6576, 104907), (6732, 102476), (6936, 99462), (6987, 98736), (8228, 83844), (8712, 79186), (8976, 76857), (9042, 76296), (9316, 74052), (9537, 72336), (9864, 69938), (10404, 66308), (12056, 57222), (12342, 55896), (12716, 54252), (13464, 51238), (13563, 50864), (13872, 49731), (13974, 49368), (16456, 41922), (16577, 41616), (17424, 39593), (18084, 38148), (18513, 37264), (18632, 37026), (19074, 36168), (19728, 34969), (20808, 33154), (20961, 32912), (24112, 28611), (24684, 27948), (25432, 27126), (25619, 26928)]