396245667328

素因数分解:

$2^9\times 7^2\times {\mathrm{701}}^1\times {\mathrm{22531}}^1$

素因数の和:23264

約数の個数: 120

約数和(自身を含む): 922332143304

約数和(自身を除く): 526086475976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 701, 784, 896, 1402, 1568, 1792, 2804, 3136, 3584, 4907, 5608, 6272, 9814, 11216, 12544, 19628, 22432, 22531, 25088, 34349, 39256, 44864, 45062, 68698, 78512, 89728, 90124, 137396, 157024, 157717, 179456, 180248, 274792, 314048, 315434, 358912, 360496, 549584, 628096, 630868, 720992, 1099168, 1104019, 1256192, 1261736, 1441984, 2198336, 2208038, 2512384, 2523472, 2883968, 4396672, 4416076, 5046944, 5767936, 8793344, 8832152, 10093888, 11535872, 15794231, 17586688, 17664304, 20187776, 31588462, 35328608, 40375552, 63176924, 70657216, 80751104, 110559617, 126353848, 141314432, 221119234, 252707696, 282628864, 442238468, 505415392, 565257728, 773917319, 884476936, 1010830784, 1547834638, 1768953872, 2021661568, 3095669276, 3537907744, 4043323136, 6191338552, 7075815488, 8086646272, 12382677104, 14151630976, 24765354208, 28303261952, 49530708416, 56606523904, 99061416832, 198122833664, 396245667328]

約数ペア:

[(1, 396245667328), (2, 198122833664), (4, 99061416832), (7, 56606523904), (8, 49530708416), (14, 28303261952), (16, 24765354208), (28, 14151630976), (32, 12382677104), (49, 8086646272), (56, 7075815488), (64, 6191338552), (98, 4043323136), (112, 3537907744), (128, 3095669276), (196, 2021661568), (224, 1768953872), (256, 1547834638), (392, 1010830784), (448, 884476936), (512, 773917319), (701, 565257728), (784, 505415392), (896, 442238468), (1402, 282628864), (1568, 252707696), (1792, 221119234), (2804, 141314432), (3136, 126353848), (3584, 110559617), (4907, 80751104), (5608, 70657216), (6272, 63176924), (9814, 40375552), (11216, 35328608), (12544, 31588462), (19628, 20187776), (22432, 17664304), (22531, 17586688), (25088, 15794231), (34349, 11535872), (39256, 10093888), (44864, 8832152), (45062, 8793344), (68698, 5767936), (78512, 5046944), (89728, 4416076), (90124, 4396672), (137396, 2883968), (157024, 2523472), (157717, 2512384), (179456, 2208038), (180248, 2198336), (274792, 1441984), (314048, 1261736), (315434, 1256192), (358912, 1104019), (360496, 1099168), (549584, 720992), (628096, 630868)]