378314496

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 216

約数和(自身を含む): 1302559440

約数和(自身を除く): 924244944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1117, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2234, 2304, 2352, 2646, 2688, 3024, 3136, 3351, 3456, 3528, 4032, 4468, 4704, 5292, 5376, 6048, 6272, 6702, 6912, 7056, 7819, 8064, 8936, 9408, 10053, 10584, 12096, 12544, 13404, 14112, 15638, 16128, 17872, 18816, 20106, 21168, 23457, 24192, 26808, 28224, 30159, 31276, 35744, 37632, 40212, 42336, 46914, 48384, 53616, 54733, 56448, 60318, 62552, 70371, 71488, 80424, 84672, 93828, 107232, 109466, 112896, 120636, 125104, 140742, 142976, 160848, 164199, 169344, 187656, 211113, 214464, 218932, 241272, 250208, 281484, 285952, 321696, 328398, 338688, 375312, 422226, 428928, 437864, 482544, 492597, 500416, 562968, 643392, 656796, 750624, 844452, 857856, 875728, 965088, 985194, 1000832, 1125936, 1286784, 1313592, 1477791, 1501248, 1688904, 1751456, 1930176, 1970388, 2001664, 2251872, 2573568, 2627184, 2955582, 3002496, 3377808, 3502912, 3860352, 3940776, 4503744, 5254368, 5911164, 6004992, 6755616, 7005824, 7720704, 7881552, 9007488, 10508736, 11822328, 13511232, 14011648, 15763104, 18014976, 21017472, 23644656, 27022464, 31526208, 42034944, 47289312, 54044928, 63052416, 94578624, 126104832, 189157248, 378314496]

約数ペア:

[(1, 378314496), (2, 189157248), (3, 126104832), (4, 94578624), (6, 63052416), (7, 54044928), (8, 47289312), (9, 42034944), (12, 31526208), (14, 27022464), (16, 23644656), (18, 21017472), (21, 18014976), (24, 15763104), (27, 14011648), (28, 13511232), (32, 11822328), (36, 10508736), (42, 9007488), (48, 7881552), (49, 7720704), (54, 7005824), (56, 6755616), (63, 6004992), (64, 5911164), (72, 5254368), (84, 4503744), (96, 3940776), (98, 3860352), (108, 3502912), (112, 3377808), (126, 3002496), (128, 2955582), (144, 2627184), (147, 2573568), (168, 2251872), (189, 2001664), (192, 1970388), (196, 1930176), (216, 1751456), (224, 1688904), (252, 1501248), (256, 1477791), (288, 1313592), (294, 1286784), (336, 1125936), (378, 1000832), (384, 985194), (392, 965088), (432, 875728), (441, 857856), (448, 844452), (504, 750624), (576, 656796), (588, 643392), (672, 562968), (756, 500416), (768, 492597), (784, 482544), (864, 437864), (882, 428928), (896, 422226), (1008, 375312), (1117, 338688), (1152, 328398), (1176, 321696), (1323, 285952), (1344, 281484), (1512, 250208), (1568, 241272), (1728, 218932), (1764, 214464), (1792, 211113), (2016, 187656), (2234, 169344), (2304, 164199), (2352, 160848), (2646, 142976), (2688, 140742), (3024, 125104), (3136, 120636), (3351, 112896), (3456, 109466), (3528, 107232), (4032, 93828), (4468, 84672), (4704, 80424), (5292, 71488), (5376, 70371), (6048, 62552), (6272, 60318), (6702, 56448), (6912, 54733), (7056, 53616), (7819, 48384), (8064, 46914), (8936, 42336), (9408, 40212), (10053, 37632), (10584, 35744), (12096, 31276), (12544, 30159), (13404, 28224), (14112, 26808), (15638, 24192), (16128, 23457), (17872, 21168), (18816, 20106)]