684765696

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 1918591488

約数和(自身を除く): 1233825792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 186, 192, 197, 219, 248, 256, 292, 372, 384, 394, 438, 496, 512, 584, 591, 744, 768, 788, 876, 992, 1168, 1182, 1488, 1536, 1576, 1752, 1984, 2263, 2336, 2364, 2976, 3152, 3504, 3968, 4526, 4672, 4728, 5952, 6107, 6304, 6789, 7008, 7936, 9052, 9344, 9456, 11904, 12214, 12608, 13578, 14016, 14381, 15872, 18104, 18321, 18688, 18912, 23808, 24428, 25216, 27156, 28032, 28762, 36208, 36642, 37376, 37824, 43143, 47616, 48856, 50432, 54312, 56064, 57524, 72416, 73284, 75648, 86286, 97712, 100864, 108624, 112128, 115048, 144832, 146568, 151296, 172572, 195424, 217248, 230096, 289664, 293136, 302592, 345144, 390848, 434496, 445811, 460192, 579328, 586272, 690288, 781696, 868992, 891622, 920384, 1158656, 1172544, 1337433, 1380576, 1563392, 1737984, 1783244, 1840768, 2345088, 2674866, 2761152, 3126784, 3475968, 3566488, 3681536, 4690176, 5349732, 5522304, 7132976, 7363072, 9380352, 10699464, 11044608, 14265952, 21398928, 22089216, 28531904, 42797856, 57063808, 85595712, 114127616, 171191424, 228255232, 342382848, 684765696]

約数ペア:

[(1, 684765696), (2, 342382848), (3, 228255232), (4, 171191424), (6, 114127616), (8, 85595712), (12, 57063808), (16, 42797856), (24, 28531904), (31, 22089216), (32, 21398928), (48, 14265952), (62, 11044608), (64, 10699464), (73, 9380352), (93, 7363072), (96, 7132976), (124, 5522304), (128, 5349732), (146, 4690176), (186, 3681536), (192, 3566488), (197, 3475968), (219, 3126784), (248, 2761152), (256, 2674866), (292, 2345088), (372, 1840768), (384, 1783244), (394, 1737984), (438, 1563392), (496, 1380576), (512, 1337433), (584, 1172544), (591, 1158656), (744, 920384), (768, 891622), (788, 868992), (876, 781696), (992, 690288), (1168, 586272), (1182, 579328), (1488, 460192), (1536, 445811), (1576, 434496), (1752, 390848), (1984, 345144), (2263, 302592), (2336, 293136), (2364, 289664), (2976, 230096), (3152, 217248), (3504, 195424), (3968, 172572), (4526, 151296), (4672, 146568), (4728, 144832), (5952, 115048), (6107, 112128), (6304, 108624), (6789, 100864), (7008, 97712), (7936, 86286), (9052, 75648), (9344, 73284), (9456, 72416), (11904, 57524), (12214, 56064), (12608, 54312), (13578, 50432), (14016, 48856), (14381, 47616), (15872, 43143), (18104, 37824), (18321, 37376), (18688, 36642), (18912, 36208), (23808, 28762), (24428, 28032), (25216, 27156)]