396791808

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{659}}^1$

素因数の和:700

約数の個数: 156

約数和(自身を含む): 1232581680

約数和(自身を除く): 835789872

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, 659, 672, 768, 784, 896, 1024, 1176, 1318, 1344, 1536, 1568, 1792, 1977, 2048, 2352, 2636, 2688, 3072, 3136, 3584, 3954, 4096, 4613, 4704, 5272, 5376, 6144, 6272, 7168, 7908, 9226, 9408, 10544, 10752, 12288, 12544, 13839, 14336, 15816, 18452, 18816, 21088, 21504, 25088, 27678, 28672, 31632, 32291, 36904, 37632, 42176, 43008, 50176, 55356, 63264, 64582, 73808, 75264, 84352, 86016, 96873, 100352, 110712, 126528, 129164, 147616, 150528, 168704, 193746, 200704, 221424, 253056, 258328, 295232, 301056, 337408, 387492, 442848, 506112, 516656, 590464, 602112, 674816, 774984, 885696, 1012224, 1033312, 1180928, 1349632, 1549968, 1771392, 2024448, 2066624, 2361856, 2699264, 3099936, 3542784, 4048896, 4133248, 4723712, 6199872, 7085568, 8097792, 8266496, 9447424, 12399744, 14171136, 16532992, 18894848, 24799488, 28342272, 33065984, 49598976, 56684544, 66131968, 99197952, 132263936, 198395904, 396791808]

約数ペア:

[(1, 396791808), (2, 198395904), (3, 132263936), (4, 99197952), (6, 66131968), (7, 56684544), (8, 49598976), (12, 33065984), (14, 28342272), (16, 24799488), (21, 18894848), (24, 16532992), (28, 14171136), (32, 12399744), (42, 9447424), (48, 8266496), (49, 8097792), (56, 7085568), (64, 6199872), (84, 4723712), (96, 4133248), (98, 4048896), (112, 3542784), (128, 3099936), (147, 2699264), (168, 2361856), (192, 2066624), (196, 2024448), (224, 1771392), (256, 1549968), (294, 1349632), (336, 1180928), (384, 1033312), (392, 1012224), (448, 885696), (512, 774984), (588, 674816), (659, 602112), (672, 590464), (768, 516656), (784, 506112), (896, 442848), (1024, 387492), (1176, 337408), (1318, 301056), (1344, 295232), (1536, 258328), (1568, 253056), (1792, 221424), (1977, 200704), (2048, 193746), (2352, 168704), (2636, 150528), (2688, 147616), (3072, 129164), (3136, 126528), (3584, 110712), (3954, 100352), (4096, 96873), (4613, 86016), (4704, 84352), (5272, 75264), (5376, 73808), (6144, 64582), (6272, 63264), (7168, 55356), (7908, 50176), (9226, 43008), (9408, 42176), (10544, 37632), (10752, 36904), (12288, 32291), (12544, 31632), (13839, 28672), (14336, 27678), (15816, 25088), (18452, 21504), (18816, 21088)]