325914624

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 208

約数和(自身を含む): 1106112640

約数和(自身を除く): 780198016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 421, 432, 448, 504, 512, 576, 672, 756, 768, 842, 864, 896, 1008, 1024, 1152, 1263, 1344, 1512, 1536, 1684, 1728, 1792, 2016, 2048, 2304, 2526, 2688, 2947, 3024, 3072, 3368, 3456, 3584, 3789, 4032, 4096, 4608, 5052, 5376, 5894, 6048, 6144, 6736, 6912, 7168, 7578, 8064, 8841, 9216, 10104, 10752, 11367, 11788, 12096, 12288, 13472, 13824, 14336, 15156, 16128, 17682, 18432, 20208, 21504, 22734, 23576, 24192, 26523, 26944, 27648, 28672, 30312, 32256, 35364, 36864, 40416, 43008, 45468, 47152, 48384, 53046, 53888, 55296, 60624, 64512, 70728, 79569, 80832, 86016, 90936, 94304, 96768, 106092, 107776, 110592, 121248, 129024, 141456, 159138, 161664, 181872, 188608, 193536, 212184, 215552, 242496, 258048, 282912, 318276, 323328, 363744, 377216, 387072, 424368, 431104, 484992, 565824, 636552, 646656, 727488, 754432, 774144, 848736, 862208, 969984, 1131648, 1273104, 1293312, 1454976, 1508864, 1697472, 1724416, 1939968, 2263296, 2546208, 2586624, 2909952, 3017728, 3394944, 3879936, 4526592, 5092416, 5173248, 5819904, 6035456, 6789888, 7759872, 9053184, 10184832, 11639808, 12070912, 13579776, 15519744, 18106368, 20369664, 23279616, 27159552, 36212736, 40739328, 46559232, 54319104, 81478656, 108638208, 162957312, 325914624]

約数ペア:

[(1, 325914624), (2, 162957312), (3, 108638208), (4, 81478656), (6, 54319104), (7, 46559232), (8, 40739328), (9, 36212736), (12, 27159552), (14, 23279616), (16, 20369664), (18, 18106368), (21, 15519744), (24, 13579776), (27, 12070912), (28, 11639808), (32, 10184832), (36, 9053184), (42, 7759872), (48, 6789888), (54, 6035456), (56, 5819904), (63, 5173248), (64, 5092416), (72, 4526592), (84, 3879936), (96, 3394944), (108, 3017728), (112, 2909952), (126, 2586624), (128, 2546208), (144, 2263296), (168, 1939968), (189, 1724416), (192, 1697472), (216, 1508864), (224, 1454976), (252, 1293312), (256, 1273104), (288, 1131648), (336, 969984), (378, 862208), (384, 848736), (421, 774144), (432, 754432), (448, 727488), (504, 646656), (512, 636552), (576, 565824), (672, 484992), (756, 431104), (768, 424368), (842, 387072), (864, 377216), (896, 363744), (1008, 323328), (1024, 318276), (1152, 282912), (1263, 258048), (1344, 242496), (1512, 215552), (1536, 212184), (1684, 193536), (1728, 188608), (1792, 181872), (2016, 161664), (2048, 159138), (2304, 141456), (2526, 129024), (2688, 121248), (2947, 110592), (3024, 107776), (3072, 106092), (3368, 96768), (3456, 94304), (3584, 90936), (3789, 86016), (4032, 80832), (4096, 79569), (4608, 70728), (5052, 64512), (5376, 60624), (5894, 55296), (6048, 53888), (6144, 53046), (6736, 48384), (6912, 47152), (7168, 45468), (7578, 43008), (8064, 40416), (8841, 36864), (9216, 35364), (10104, 32256), (10752, 30312), (11367, 28672), (11788, 27648), (12096, 26944), (12288, 26523), (13472, 24192), (13824, 23576), (14336, 22734), (15156, 21504), (16128, 20208), (17682, 18432)]