678984768

素因数分解:

$2^6\times 3^9\times 7^2\times {\mathrm{11}}^1$

素因数の和:64

約数の個数: 420

約数和(自身を含む): 2564690832

約数和(自身を除く): 1885706064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 243, 252, 264, 288, 294, 297, 308, 324, 336, 352, 378, 392, 396, 432, 441, 448, 462, 486, 504, 528, 539, 567, 576, 588, 594, 616, 648, 672, 693, 704, 729, 756, 784, 792, 864, 882, 891, 924, 972, 1008, 1056, 1078, 1134, 1176, 1188, 1232, 1296, 1323, 1344, 1386, 1458, 1512, 1568, 1584, 1617, 1701, 1728, 1764, 1782, 1848, 1944, 2016, 2079, 2112, 2156, 2187, 2268, 2352, 2376, 2464, 2592, 2646, 2673, 2772, 2916, 3024, 3136, 3168, 3234, 3402, 3528, 3564, 3696, 3888, 3969, 4032, 4158, 4312, 4374, 4536, 4704, 4752, 4851, 4928, 5103, 5184, 5292, 5346, 5544, 5832, 6048, 6237, 6336, 6468, 6561, 6804, 7056, 7128, 7392, 7776, 7938, 8019, 8316, 8624, 8748, 9072, 9408, 9504, 9702, 10206, 10584, 10692, 11088, 11664, 11907, 12096, 12474, 12936, 13122, 13608, 14112, 14256, 14553, 14784, 15309, 15552, 15876, 16038, 16632, 17248, 17496, 18144, 18711, 19008, 19404, 19683, 20412, 21168, 21384, 22176, 23328, 23814, 24057, 24948, 25872, 26244, 27216, 28224, 28512, 29106, 30618, 31752, 32076, 33264, 34496, 34992, 35721, 36288, 37422, 38808, 39366, 40824, 42336, 42768, 43659, 44352, 45927, 46656, 47628, 48114, 49896, 51744, 52488, 54432, 56133, 57024, 58212, 61236, 63504, 64152, 66528, 69984, 71442, 72171, 74844, 77616, 78732, 81648, 84672, 85536, 87318, 91854, 95256, 96228, 99792, 103488, 104976, 107163, 108864, 112266, 116424, 122472, 127008, 128304, 130977, 133056, 137781, 139968, 142884, 144342, 149688, 155232, 157464, 163296, 168399, 171072, 174636, 183708, 190512, 192456, 199584, 209952, 214326, 216513, 224532, 232848, 244944, 254016, 256608, 261954, 275562, 285768, 288684, 299376, 310464, 314928, 321489, 326592, 336798, 349272, 367416, 381024, 384912, 392931, 399168, 419904, 428652, 433026, 449064, 465696, 489888, 505197, 513216, 523908, 551124, 571536, 577368, 598752, 629856, 642978, 673596, 698544, 734832, 762048, 769824, 785862, 857304, 866052, 898128, 931392, 964467, 979776, 1010394, 1047816, 1102248, 1143072, 1154736, 1178793, 1197504, 1259712, 1285956, 1347192, 1397088, 1469664, 1515591, 1539648, 1571724, 1714608, 1732104, 1796256, 1928934, 2020788, 2095632, 2204496, 2286144, 2309472, 2357586, 2571912, 2694384, 2794176, 2939328, 3031182, 3143448, 3429216, 3464208, 3536379, 3592512, 3857868, 4041576, 4191264, 4408992, 4618944, 4715172, 5143824, 5388768, 6062364, 6286896, 6858432, 6928416, 7072758, 7715736, 8083152, 8382528, 8817984, 9430344, 10287648, 10609137, 10777536, 12124728, 12573792, 13856832, 14145516, 15431472, 16166304, 18860688, 20575296, 21218274, 24249456, 25147584, 28291032, 30862944, 32332608, 37721376, 42436548, 48498912, 56582064, 61725888, 75442752, 84873096, 96997824, 113164128, 169746192, 226328256, 339492384, 678984768]

約数ペア:

[(1, 678984768), (2, 339492384), (3, 226328256), (4, 169746192), (6, 113164128), (7, 96997824), (8, 84873096), (9, 75442752), (11, 61725888), (12, 56582064), (14, 48498912), (16, 42436548), (18, 37721376), (21, 32332608), (22, 30862944), (24, 28291032), (27, 25147584), (28, 24249456), (32, 21218274), (33, 20575296), (36, 18860688), (42, 16166304), (44, 15431472), (48, 14145516), (49, 13856832), (54, 12573792), (56, 12124728), (63, 10777536), (64, 10609137), (66, 10287648), (72, 9430344), (77, 8817984), (81, 8382528), (84, 8083152), (88, 7715736), (96, 7072758), (98, 6928416), (99, 6858432), (108, 6286896), (112, 6062364), (126, 5388768), (132, 5143824), (144, 4715172), (147, 4618944), (154, 4408992), (162, 4191264), (168, 4041576), (176, 3857868), (189, 3592512), (192, 3536379), (196, 3464208), (198, 3429216), (216, 3143448), (224, 3031182), (231, 2939328), (243, 2794176), (252, 2694384), (264, 2571912), (288, 2357586), (294, 2309472), (297, 2286144), (308, 2204496), (324, 2095632), (336, 2020788), (352, 1928934), (378, 1796256), (392, 1732104), (396, 1714608), (432, 1571724), (441, 1539648), (448, 1515591), (462, 1469664), (486, 1397088), (504, 1347192), (528, 1285956), (539, 1259712), (567, 1197504), (576, 1178793), (588, 1154736), (594, 1143072), (616, 1102248), (648, 1047816), (672, 1010394), (693, 979776), (704, 964467), (729, 931392), (756, 898128), (784, 866052), (792, 857304), (864, 785862), (882, 769824), (891, 762048), (924, 734832), (972, 698544), (1008, 673596), (1056, 642978), (1078, 629856), (1134, 598752), (1176, 577368), (1188, 571536), (1232, 551124), (1296, 523908), (1323, 513216), (1344, 505197), (1386, 489888), (1458, 465696), (1512, 449064), (1568, 433026), (1584, 428652), (1617, 419904), (1701, 399168), (1728, 392931), (1764, 384912), (1782, 381024), (1848, 367416), (1944, 349272), (2016, 336798), (2079, 326592), (2112, 321489), (2156, 314928), (2187, 310464), (2268, 299376), (2352, 288684), (2376, 285768), (2464, 275562), (2592, 261954), (2646, 256608), (2673, 254016), (2772, 244944), (2916, 232848), (3024, 224532), (3136, 216513), (3168, 214326), (3234, 209952), (3402, 199584), (3528, 192456), (3564, 190512), (3696, 183708), (3888, 174636), (3969, 171072), (4032, 168399), (4158, 163296), (4312, 157464), (4374, 155232), (4536, 149688), (4704, 144342), (4752, 142884), (4851, 139968), (4928, 137781), (5103, 133056), (5184, 130977), (5292, 128304), (5346, 127008), (5544, 122472), (5832, 116424), (6048, 112266), (6237, 108864), (6336, 107163), (6468, 104976), (6561, 103488), (6804, 99792), (7056, 96228), (7128, 95256), (7392, 91854), (7776, 87318), (7938, 85536), (8019, 84672), (8316, 81648), (8624, 78732), (8748, 77616), (9072, 74844), (9408, 72171), (9504, 71442), (9702, 69984), (10206, 66528), (10584, 64152), (10692, 63504), (11088, 61236), (11664, 58212), (11907, 57024), (12096, 56133), (12474, 54432), (12936, 52488), (13122, 51744), (13608, 49896), (14112, 48114), (14256, 47628), (14553, 46656), (14784, 45927), (15309, 44352), (15552, 43659), (15876, 42768), (16038, 42336), (16632, 40824), (17248, 39366), (17496, 38808), (18144, 37422), (18711, 36288), (19008, 35721), (19404, 34992), (19683, 34496), (20412, 33264), (21168, 32076), (21384, 31752), (22176, 30618), (23328, 29106), (23814, 28512), (24057, 28224), (24948, 27216), (25872, 26244)]