243554304

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{809}}^1$

素因数の和:848

約数の個数: 144

約数和(自身を含む): 756264600

約数和(自身を除く): 512710296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 809, 896, 1024, 1176, 1344, 1536, 1568, 1618, 1792, 2048, 2352, 2427, 2688, 3072, 3136, 3236, 3584, 4704, 4854, 5376, 5663, 6144, 6272, 6472, 7168, 9408, 9708, 10752, 11326, 12544, 12944, 14336, 16989, 18816, 19416, 21504, 22652, 25088, 25888, 33978, 37632, 38832, 39641, 43008, 45304, 50176, 51776, 67956, 75264, 77664, 79282, 90608, 100352, 103552, 118923, 135912, 150528, 155328, 158564, 181216, 207104, 237846, 271824, 301056, 310656, 317128, 362432, 414208, 475692, 543648, 621312, 634256, 724864, 828416, 951384, 1087296, 1242624, 1268512, 1449728, 1656832, 1902768, 2174592, 2485248, 2537024, 2899456, 3805536, 4349184, 4970496, 5074048, 5798912, 7611072, 8698368, 10148096, 11597824, 15222144, 17396736, 20296192, 30444288, 34793472, 40592384, 60888576, 81184768, 121777152, 243554304]

約数ペア:

[(1, 243554304), (2, 121777152), (3, 81184768), (4, 60888576), (6, 40592384), (7, 34793472), (8, 30444288), (12, 20296192), (14, 17396736), (16, 15222144), (21, 11597824), (24, 10148096), (28, 8698368), (32, 7611072), (42, 5798912), (48, 5074048), (49, 4970496), (56, 4349184), (64, 3805536), (84, 2899456), (96, 2537024), (98, 2485248), (112, 2174592), (128, 1902768), (147, 1656832), (168, 1449728), (192, 1268512), (196, 1242624), (224, 1087296), (256, 951384), (294, 828416), (336, 724864), (384, 634256), (392, 621312), (448, 543648), (512, 475692), (588, 414208), (672, 362432), (768, 317128), (784, 310656), (809, 301056), (896, 271824), (1024, 237846), (1176, 207104), (1344, 181216), (1536, 158564), (1568, 155328), (1618, 150528), (1792, 135912), (2048, 118923), (2352, 103552), (2427, 100352), (2688, 90608), (3072, 79282), (3136, 77664), (3236, 75264), (3584, 67956), (4704, 51776), (4854, 50176), (5376, 45304), (5663, 43008), (6144, 39641), (6272, 38832), (6472, 37632), (7168, 33978), (9408, 25888), (9708, 25088), (10752, 22652), (11326, 21504), (12544, 19416), (12944, 18816), (14336, 16989)]