4399898624

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 112

約数和(自身を含む): 9691396416

約数和(自身を除く): 5291497792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 256, 311, 314, 352, 512, 622, 628, 704, 1024, 1244, 1256, 1408, 1727, 2048, 2488, 2512, 2816, 3421, 3454, 4096, 4976, 5024, 5632, 6842, 6908, 8192, 9952, 10048, 11264, 13684, 13816, 19904, 20096, 22528, 27368, 27632, 39808, 40192, 45056, 48827, 54736, 55264, 79616, 80384, 90112, 97654, 109472, 110528, 159232, 160768, 195308, 218944, 221056, 318464, 321536, 390616, 437888, 442112, 537097, 636928, 643072, 781232, 875776, 884224, 1074194, 1273856, 1286144, 1562464, 1751552, 1768448, 2148388, 2547712, 3124928, 3503104, 3536896, 4296776, 6249856, 7006208, 7073792, 8593552, 12499712, 14012416, 14147584, 17187104, 24999424, 28024832, 34374208, 49998848, 68748416, 99997696, 137496832, 199995392, 274993664, 399990784, 549987328, 1099974656, 2199949312, 4399898624]

約数ペア:

[(1, 4399898624), (2, 2199949312), (4, 1099974656), (8, 549987328), (11, 399990784), (16, 274993664), (22, 199995392), (32, 137496832), (44, 99997696), (64, 68748416), (88, 49998848), (128, 34374208), (157, 28024832), (176, 24999424), (256, 17187104), (311, 14147584), (314, 14012416), (352, 12499712), (512, 8593552), (622, 7073792), (628, 7006208), (704, 6249856), (1024, 4296776), (1244, 3536896), (1256, 3503104), (1408, 3124928), (1727, 2547712), (2048, 2148388), (2488, 1768448), (2512, 1751552), (2816, 1562464), (3421, 1286144), (3454, 1273856), (4096, 1074194), (4976, 884224), (5024, 875776), (5632, 781232), (6842, 643072), (6908, 636928), (8192, 537097), (9952, 442112), (10048, 437888), (11264, 390616), (13684, 321536), (13816, 318464), (19904, 221056), (20096, 218944), (22528, 195308), (27368, 160768), (27632, 159232), (39808, 110528), (40192, 109472), (45056, 97654), (48827, 90112), (54736, 80384), (55264, 79616)]