378538272

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 240

約数和(自身を含む): 1315302912

約数和(自身を除く): 936764640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 673, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1346, 1488, 1512, 1674, 1736, 1953, 2016, 2019, 2232, 2268, 2511, 2592, 2604, 2692, 2976, 3024, 3348, 3472, 3906, 4038, 4464, 4536, 4711, 5022, 5208, 5384, 5859, 6048, 6057, 6696, 6944, 7812, 8076, 8928, 9072, 9422, 10044, 10416, 10768, 11718, 12114, 13392, 14133, 15624, 16152, 17577, 18144, 18171, 18844, 20088, 20832, 20863, 21536, 23436, 24228, 26784, 28266, 31248, 32304, 35154, 36342, 37688, 40176, 41726, 42399, 46872, 48456, 54513, 56532, 62496, 62589, 64608, 70308, 72684, 75376, 80352, 83452, 84798, 93744, 96912, 109026, 113064, 125178, 127197, 140616, 145368, 146041, 150752, 166904, 169596, 187488, 187767, 193824, 218052, 226128, 250356, 254394, 281232, 290736, 292082, 333808, 339192, 375534, 381591, 436104, 438123, 452256, 500712, 508788, 562464, 563301, 581472, 584164, 667616, 678384, 751068, 763182, 872208, 876246, 1001424, 1017576, 1126602, 1168328, 1314369, 1356768, 1502136, 1526364, 1689903, 1744416, 1752492, 2002848, 2035152, 2253204, 2336656, 2628738, 3004272, 3052728, 3379806, 3504984, 3943107, 4070304, 4506408, 4673312, 5257476, 6008544, 6105456, 6759612, 7009968, 7886214, 9012816, 10514952, 11829321, 12210912, 13519224, 14019936, 15772428, 18025632, 21029904, 23658642, 27038448, 31544856, 42059808, 47317284, 54076896, 63089712, 94634568, 126179424, 189269136, 378538272]

約数ペア:

[(1, 378538272), (2, 189269136), (3, 126179424), (4, 94634568), (6, 63089712), (7, 54076896), (8, 47317284), (9, 42059808), (12, 31544856), (14, 27038448), (16, 23658642), (18, 21029904), (21, 18025632), (24, 15772428), (27, 14019936), (28, 13519224), (31, 12210912), (32, 11829321), (36, 10514952), (42, 9012816), (48, 7886214), (54, 7009968), (56, 6759612), (62, 6105456), (63, 6008544), (72, 5257476), (81, 4673312), (84, 4506408), (93, 4070304), (96, 3943107), (108, 3504984), (112, 3379806), (124, 3052728), (126, 3004272), (144, 2628738), (162, 2336656), (168, 2253204), (186, 2035152), (189, 2002848), (216, 1752492), (217, 1744416), (224, 1689903), (248, 1526364), (252, 1502136), (279, 1356768), (288, 1314369), (324, 1168328), (336, 1126602), (372, 1017576), (378, 1001424), (432, 876246), (434, 872208), (496, 763182), (504, 751068), (558, 678384), (567, 667616), (648, 584164), (651, 581472), (672, 563301), (673, 562464), (744, 508788), (756, 500712), (837, 452256), (864, 438123), (868, 436104), (992, 381591), (1008, 375534), (1116, 339192), (1134, 333808), (1296, 292082), (1302, 290736), (1346, 281232), (1488, 254394), (1512, 250356), (1674, 226128), (1736, 218052), (1953, 193824), (2016, 187767), (2019, 187488), (2232, 169596), (2268, 166904), (2511, 150752), (2592, 146041), (2604, 145368), (2692, 140616), (2976, 127197), (3024, 125178), (3348, 113064), (3472, 109026), (3906, 96912), (4038, 93744), (4464, 84798), (4536, 83452), (4711, 80352), (5022, 75376), (5208, 72684), (5384, 70308), (5859, 64608), (6048, 62589), (6057, 62496), (6696, 56532), (6944, 54513), (7812, 48456), (8076, 46872), (8928, 42399), (9072, 41726), (9422, 40176), (10044, 37688), (10416, 36342), (10768, 35154), (11718, 32304), (12114, 31248), (13392, 28266), (14133, 26784), (15624, 24228), (16152, 23436), (17577, 21536), (18144, 20863), (18171, 20832), (18844, 20088)]