2078368595968

素因数分解:

$2^{18}\times 7^2\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:966

約数の個数: 228

約数和(自身を含む): 4862782896480

約数和(自身を除く): 2784414300512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 239, 256, 392, 448, 478, 512, 677, 784, 896, 956, 1024, 1354, 1568, 1673, 1792, 1912, 2048, 2708, 3136, 3346, 3584, 3824, 4096, 4739, 5416, 6272, 6692, 7168, 7648, 8192, 9478, 10832, 11711, 12544, 13384, 14336, 15296, 16384, 18956, 21664, 23422, 25088, 26768, 28672, 30592, 32768, 33173, 37912, 43328, 46844, 50176, 53536, 57344, 61184, 65536, 66346, 75824, 86656, 93688, 100352, 107072, 114688, 122368, 131072, 132692, 151648, 161803, 173312, 187376, 200704, 214144, 229376, 244736, 262144, 265384, 303296, 323606, 346624, 374752, 401408, 428288, 458752, 489472, 530768, 606592, 647212, 693248, 749504, 802816, 856576, 917504, 978944, 1061536, 1132621, 1213184, 1294424, 1386496, 1499008, 1605632, 1713152, 1835008, 1957888, 2123072, 2265242, 2426368, 2588848, 2772992, 2998016, 3211264, 3426304, 3915776, 4246144, 4530484, 4852736, 5177696, 5545984, 5996032, 6422528, 6852608, 7831552, 7928347, 8492288, 9060968, 9705472, 10355392, 11091968, 11992064, 12845056, 13705216, 15663104, 15856694, 16984576, 18121936, 19410944, 20710784, 22183936, 23984128, 27410432, 31326208, 31713388, 33969152, 36243872, 38821888, 41421568, 44367872, 47968256, 54820864, 62652416, 63426776, 67938304, 72487744, 77643776, 82843136, 88735744, 95936512, 109641728, 126853552, 135876608, 144975488, 155287552, 165686272, 177471488, 191873024, 219283456, 253707104, 271753216, 289950976, 310575104, 331372544, 383746048, 438566912, 507414208, 543506432, 579901952, 621150208, 662745088, 767492096, 1014828416, 1087012864, 1159803904, 1242300416, 1325490176, 1534984192, 2029656832, 2174025728, 2319607808, 2650980352, 3069968384, 4059313664, 4348051456, 4639215616, 5301960704, 8118627328, 8696102912, 9278431232, 10603921408, 16237254656, 18556862464, 21207842816, 32474509312, 37113724928, 42415685632, 64949018624, 74227449856, 129898037248, 148454899712, 259796074496, 296909799424, 519592148992, 1039184297984, 2078368595968]

約数ペア:

[(1, 2078368595968), (2, 1039184297984), (4, 519592148992), (7, 296909799424), (8, 259796074496), (14, 148454899712), (16, 129898037248), (28, 74227449856), (32, 64949018624), (49, 42415685632), (56, 37113724928), (64, 32474509312), (98, 21207842816), (112, 18556862464), (128, 16237254656), (196, 10603921408), (224, 9278431232), (239, 8696102912), (256, 8118627328), (392, 5301960704), (448, 4639215616), (478, 4348051456), (512, 4059313664), (677, 3069968384), (784, 2650980352), (896, 2319607808), (956, 2174025728), (1024, 2029656832), (1354, 1534984192), (1568, 1325490176), (1673, 1242300416), (1792, 1159803904), (1912, 1087012864), (2048, 1014828416), (2708, 767492096), (3136, 662745088), (3346, 621150208), (3584, 579901952), (3824, 543506432), (4096, 507414208), (4739, 438566912), (5416, 383746048), (6272, 331372544), (6692, 310575104), (7168, 289950976), (7648, 271753216), (8192, 253707104), (9478, 219283456), (10832, 191873024), (11711, 177471488), (12544, 165686272), (13384, 155287552), (14336, 144975488), (15296, 135876608), (16384, 126853552), (18956, 109641728), (21664, 95936512), (23422, 88735744), (25088, 82843136), (26768, 77643776), (28672, 72487744), (30592, 67938304), (32768, 63426776), (33173, 62652416), (37912, 54820864), (43328, 47968256), (46844, 44367872), (50176, 41421568), (53536, 38821888), (57344, 36243872), (61184, 33969152), (65536, 31713388), (66346, 31326208), (75824, 27410432), (86656, 23984128), (93688, 22183936), (100352, 20710784), (107072, 19410944), (114688, 18121936), (122368, 16984576), (131072, 15856694), (132692, 15663104), (151648, 13705216), (161803, 12845056), (173312, 11992064), (187376, 11091968), (200704, 10355392), (214144, 9705472), (229376, 9060968), (244736, 8492288), (262144, 7928347), (265384, 7831552), (303296, 6852608), (323606, 6422528), (346624, 5996032), (374752, 5545984), (401408, 5177696), (428288, 4852736), (458752, 4530484), (489472, 4246144), (530768, 3915776), (606592, 3426304), (647212, 3211264), (693248, 2998016), (749504, 2772992), (802816, 2588848), (856576, 2426368), (917504, 2265242), (978944, 2123072), (1061536, 1957888), (1132621, 1835008), (1213184, 1713152), (1294424, 1605632), (1386496, 1499008)]