681861312

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4731

約数の個数: 168

約数和(自身を含む): 2225283840

約数和(自身を除く): 1543422528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 576, 704, 736, 759, 792, 828, 1012, 1056, 1104, 1472, 1518, 1584, 1656, 2024, 2112, 2208, 2277, 3036, 3168, 3312, 4048, 4416, 4554, 4679, 6072, 6336, 6624, 8096, 9108, 9358, 12144, 13248, 14037, 16192, 18216, 18716, 24288, 28074, 36432, 37432, 42111, 48576, 51469, 56148, 72864, 74864, 84222, 102938, 107617, 112296, 145728, 149728, 154407, 168444, 205876, 215234, 224592, 299456, 308814, 322851, 336888, 411752, 430468, 449184, 463221, 617628, 645702, 673776, 823504, 860936, 898368, 926442, 968553, 1183787, 1235256, 1291404, 1347552, 1647008, 1721872, 1852884, 1937106, 2367574, 2470512, 2582808, 2695104, 3294016, 3443744, 3551361, 3705768, 3874212, 4735148, 4941024, 5165616, 6887488, 7102722, 7411536, 7748424, 9470296, 9882048, 10331232, 10654083, 14205444, 14823072, 15496848, 18940592, 20662464, 21308166, 28410888, 29646144, 30993696, 37881184, 42616332, 56821776, 61987392, 75762368, 85232664, 113643552, 170465328, 227287104, 340930656, 681861312]

約数ペア:

[(1, 681861312), (2, 340930656), (3, 227287104), (4, 170465328), (6, 113643552), (8, 85232664), (9, 75762368), (11, 61987392), (12, 56821776), (16, 42616332), (18, 37881184), (22, 30993696), (23, 29646144), (24, 28410888), (32, 21308166), (33, 20662464), (36, 18940592), (44, 15496848), (46, 14823072), (48, 14205444), (64, 10654083), (66, 10331232), (69, 9882048), (72, 9470296), (88, 7748424), (92, 7411536), (96, 7102722), (99, 6887488), (132, 5165616), (138, 4941024), (144, 4735148), (176, 3874212), (184, 3705768), (192, 3551361), (198, 3443744), (207, 3294016), (253, 2695104), (264, 2582808), (276, 2470512), (288, 2367574), (352, 1937106), (368, 1852884), (396, 1721872), (414, 1647008), (506, 1347552), (528, 1291404), (552, 1235256), (576, 1183787), (704, 968553), (736, 926442), (759, 898368), (792, 860936), (828, 823504), (1012, 673776), (1056, 645702), (1104, 617628), (1472, 463221), (1518, 449184), (1584, 430468), (1656, 411752), (2024, 336888), (2112, 322851), (2208, 308814), (2277, 299456), (3036, 224592), (3168, 215234), (3312, 205876), (4048, 168444), (4416, 154407), (4554, 149728), (4679, 145728), (6072, 112296), (6336, 107617), (6624, 102938), (8096, 84222), (9108, 74864), (9358, 72864), (12144, 56148), (13248, 51469), (14037, 48576), (16192, 42111), (18216, 37432), (18716, 36432), (24288, 28074)]