390905856

素因数分解:

$2^{14}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 180

約数和(自身を含む): 1237019784

約数和(自身を除く): 846113928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 241, 256, 264, 288, 352, 384, 396, 482, 512, 528, 576, 704, 723, 768, 792, 964, 1024, 1056, 1152, 1408, 1446, 1536, 1584, 1928, 2048, 2112, 2169, 2304, 2651, 2816, 2892, 3072, 3168, 3856, 4096, 4224, 4338, 4608, 5302, 5632, 5784, 6144, 6336, 7712, 7953, 8192, 8448, 8676, 9216, 10604, 11264, 11568, 12288, 12672, 15424, 15906, 16384, 16896, 17352, 18432, 21208, 22528, 23136, 23859, 24576, 25344, 30848, 31812, 33792, 34704, 36864, 42416, 45056, 46272, 47718, 49152, 50688, 61696, 63624, 67584, 69408, 73728, 84832, 90112, 92544, 95436, 101376, 123392, 127248, 135168, 138816, 147456, 169664, 180224, 185088, 190872, 202752, 246784, 254496, 270336, 277632, 339328, 370176, 381744, 405504, 493568, 508992, 540672, 555264, 678656, 740352, 763488, 811008, 987136, 1017984, 1110528, 1357312, 1480704, 1526976, 1622016, 1974272, 2035968, 2221056, 2714624, 2961408, 3053952, 3948544, 4071936, 4442112, 5429248, 5922816, 6107904, 8143872, 8884224, 10858496, 11845632, 12215808, 16287744, 17768448, 21716992, 24431616, 32575488, 35536896, 43433984, 48863232, 65150976, 97726464, 130301952, 195452928, 390905856]

約数ペア:

[(1, 390905856), (2, 195452928), (3, 130301952), (4, 97726464), (6, 65150976), (8, 48863232), (9, 43433984), (11, 35536896), (12, 32575488), (16, 24431616), (18, 21716992), (22, 17768448), (24, 16287744), (32, 12215808), (33, 11845632), (36, 10858496), (44, 8884224), (48, 8143872), (64, 6107904), (66, 5922816), (72, 5429248), (88, 4442112), (96, 4071936), (99, 3948544), (128, 3053952), (132, 2961408), (144, 2714624), (176, 2221056), (192, 2035968), (198, 1974272), (241, 1622016), (256, 1526976), (264, 1480704), (288, 1357312), (352, 1110528), (384, 1017984), (396, 987136), (482, 811008), (512, 763488), (528, 740352), (576, 678656), (704, 555264), (723, 540672), (768, 508992), (792, 493568), (964, 405504), (1024, 381744), (1056, 370176), (1152, 339328), (1408, 277632), (1446, 270336), (1536, 254496), (1584, 246784), (1928, 202752), (2048, 190872), (2112, 185088), (2169, 180224), (2304, 169664), (2651, 147456), (2816, 138816), (2892, 135168), (3072, 127248), (3168, 123392), (3856, 101376), (4096, 95436), (4224, 92544), (4338, 90112), (4608, 84832), (5302, 73728), (5632, 69408), (5784, 67584), (6144, 63624), (6336, 61696), (7712, 50688), (7953, 49152), (8192, 47718), (8448, 46272), (8676, 45056), (9216, 42416), (10604, 36864), (11264, 34704), (11568, 33792), (12288, 31812), (12672, 30848), (15424, 25344), (15906, 24576), (16384, 23859), (16896, 23136), (17352, 22528), (18432, 21208)]