679373568

素因数分解:

$2^8\times 3^5\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 2074316608

約数和(自身を除く): 1394943040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 134, 144, 162, 163, 192, 201, 216, 243, 256, 268, 288, 324, 326, 384, 402, 432, 486, 489, 536, 576, 603, 648, 652, 768, 804, 864, 972, 978, 1072, 1152, 1206, 1296, 1304, 1467, 1608, 1728, 1809, 1944, 1956, 2144, 2304, 2412, 2592, 2608, 2934, 3216, 3456, 3618, 3888, 3912, 4288, 4401, 4824, 5184, 5216, 5427, 5868, 6432, 6912, 7236, 7776, 7824, 8576, 8802, 9648, 10368, 10432, 10854, 10921, 11736, 12864, 13203, 14472, 15552, 15648, 16281, 17152, 17604, 19296, 20736, 20864, 21708, 21842, 23472, 25728, 26406, 28944, 31104, 31296, 32562, 32763, 35208, 38592, 39609, 41728, 43416, 43684, 46944, 51456, 52812, 57888, 62208, 62592, 65124, 65526, 70416, 77184, 79218, 86832, 87368, 93888, 98289, 105624, 115776, 125184, 130248, 131052, 140832, 154368, 158436, 173664, 174736, 187776, 196578, 211248, 231552, 260496, 262104, 281664, 294867, 316872, 347328, 349472, 375552, 393156, 422496, 463104, 520992, 524208, 563328, 589734, 633744, 694656, 698944, 786312, 844992, 884601, 1041984, 1048416, 1126656, 1179468, 1267488, 1389312, 1397888, 1572624, 1689984, 1769202, 2083968, 2096832, 2358936, 2534976, 2653803, 2795776, 3145248, 3379968, 3538404, 4167936, 4193664, 4717872, 5069952, 5307606, 6290496, 7076808, 8387328, 9435744, 10139904, 10615212, 12580992, 14153616, 18871488, 21230424, 25161984, 28307232, 37742976, 42460848, 56614464, 75485952, 84921696, 113228928, 169843392, 226457856, 339686784, 679373568]

約数ペア:

[(1, 679373568), (2, 339686784), (3, 226457856), (4, 169843392), (6, 113228928), (8, 84921696), (9, 75485952), (12, 56614464), (16, 42460848), (18, 37742976), (24, 28307232), (27, 25161984), (32, 21230424), (36, 18871488), (48, 14153616), (54, 12580992), (64, 10615212), (67, 10139904), (72, 9435744), (81, 8387328), (96, 7076808), (108, 6290496), (128, 5307606), (134, 5069952), (144, 4717872), (162, 4193664), (163, 4167936), (192, 3538404), (201, 3379968), (216, 3145248), (243, 2795776), (256, 2653803), (268, 2534976), (288, 2358936), (324, 2096832), (326, 2083968), (384, 1769202), (402, 1689984), (432, 1572624), (486, 1397888), (489, 1389312), (536, 1267488), (576, 1179468), (603, 1126656), (648, 1048416), (652, 1041984), (768, 884601), (804, 844992), (864, 786312), (972, 698944), (978, 694656), (1072, 633744), (1152, 589734), (1206, 563328), (1296, 524208), (1304, 520992), (1467, 463104), (1608, 422496), (1728, 393156), (1809, 375552), (1944, 349472), (1956, 347328), (2144, 316872), (2304, 294867), (2412, 281664), (2592, 262104), (2608, 260496), (2934, 231552), (3216, 211248), (3456, 196578), (3618, 187776), (3888, 174736), (3912, 173664), (4288, 158436), (4401, 154368), (4824, 140832), (5184, 131052), (5216, 130248), (5427, 125184), (5868, 115776), (6432, 105624), (6912, 98289), (7236, 93888), (7776, 87368), (7824, 86832), (8576, 79218), (8802, 77184), (9648, 70416), (10368, 65526), (10432, 65124), (10854, 62592), (10921, 62208), (11736, 57888), (12864, 52812), (13203, 51456), (14472, 46944), (15552, 43684), (15648, 43416), (16281, 41728), (17152, 39609), (17604, 38592), (19296, 35208), (20736, 32763), (20864, 32562), (21708, 31296), (21842, 31104), (23472, 28944), (25728, 26406)]