12800958464

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 224

約数和(自身を含む): 31874764800

約数和(自身を除く): 19073806336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 379, 434, 448, 496, 512, 532, 589, 608, 758, 868, 896, 992, 1024, 1064, 1178, 1216, 1516, 1736, 1792, 1984, 2048, 2128, 2356, 2432, 2653, 3032, 3472, 3584, 3968, 4096, 4123, 4256, 4712, 4864, 5306, 6064, 6944, 7168, 7201, 7936, 8192, 8246, 8512, 9424, 9728, 10612, 11749, 12128, 13888, 14336, 14402, 15872, 16492, 17024, 18848, 19456, 21224, 23498, 24256, 27776, 28672, 28804, 31744, 32984, 34048, 37696, 38912, 42448, 46996, 48512, 50407, 55552, 57344, 57608, 63488, 65968, 68096, 75392, 77824, 82243, 84896, 93992, 97024, 100814, 111104, 115216, 126976, 131936, 136192, 150784, 155648, 164486, 169792, 187984, 194048, 201628, 222208, 223231, 230432, 253952, 263872, 272384, 301568, 328972, 339584, 375968, 388096, 403256, 444416, 446462, 460864, 527744, 544768, 603136, 657944, 679168, 751936, 776192, 806512, 888832, 892924, 921728, 1055488, 1089536, 1206272, 1315888, 1358336, 1503872, 1552384, 1562617, 1613024, 1777664, 1785848, 1843456, 2110976, 2412544, 2631776, 2716672, 3007744, 3104768, 3125234, 3226048, 3571696, 3686912, 4221952, 4825088, 5263552, 5433344, 6015488, 6250468, 6452096, 7143392, 7373824, 8443904, 10527104, 10866688, 12030976, 12500936, 12904192, 14286784, 14747648, 16887808, 21054208, 21733376, 24061952, 25001872, 25808384, 28573568, 29495296, 33775616, 42108416, 48123904, 50003744, 51616768, 57147136, 58990592, 84216832, 96247808, 100007488, 103233536, 114294272, 168433664, 200014976, 206467072, 228588544, 336867328, 400029952, 412934144, 457177088, 673734656, 800059904, 914354176, 1600119808, 1828708352, 3200239616, 6400479232, 12800958464]

約数ペア:

[(1, 12800958464), (2, 6400479232), (4, 3200239616), (7, 1828708352), (8, 1600119808), (14, 914354176), (16, 800059904), (19, 673734656), (28, 457177088), (31, 412934144), (32, 400029952), (38, 336867328), (56, 228588544), (62, 206467072), (64, 200014976), (76, 168433664), (112, 114294272), (124, 103233536), (128, 100007488), (133, 96247808), (152, 84216832), (217, 58990592), (224, 57147136), (248, 51616768), (256, 50003744), (266, 48123904), (304, 42108416), (379, 33775616), (434, 29495296), (448, 28573568), (496, 25808384), (512, 25001872), (532, 24061952), (589, 21733376), (608, 21054208), (758, 16887808), (868, 14747648), (896, 14286784), (992, 12904192), (1024, 12500936), (1064, 12030976), (1178, 10866688), (1216, 10527104), (1516, 8443904), (1736, 7373824), (1792, 7143392), (1984, 6452096), (2048, 6250468), (2128, 6015488), (2356, 5433344), (2432, 5263552), (2653, 4825088), (3032, 4221952), (3472, 3686912), (3584, 3571696), (3968, 3226048), (4096, 3125234), (4123, 3104768), (4256, 3007744), (4712, 2716672), (4864, 2631776), (5306, 2412544), (6064, 2110976), (6944, 1843456), (7168, 1785848), (7201, 1777664), (7936, 1613024), (8192, 1562617), (8246, 1552384), (8512, 1503872), (9424, 1358336), (9728, 1315888), (10612, 1206272), (11749, 1089536), (12128, 1055488), (13888, 921728), (14336, 892924), (14402, 888832), (15872, 806512), (16492, 776192), (17024, 751936), (18848, 679168), (19456, 657944), (21224, 603136), (23498, 544768), (24256, 527744), (27776, 460864), (28672, 446462), (28804, 444416), (31744, 403256), (32984, 388096), (34048, 375968), (37696, 339584), (38912, 328972), (42448, 301568), (46996, 272384), (48512, 263872), (50407, 253952), (55552, 230432), (57344, 223231), (57608, 222208), (63488, 201628), (65968, 194048), (68096, 187984), (75392, 169792), (77824, 164486), (82243, 155648), (84896, 150784), (93992, 136192), (97024, 131936), (100814, 126976), (111104, 115216)]