1425901568

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 144

約数和(自身を含む): 3574984140

約数和(自身を除く): 2149082572

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 728, 784, 832, 896, 1024, 1093, 1274, 1456, 1568, 1664, 1792, 2048, 2186, 2548, 2912, 3136, 3328, 3584, 4372, 5096, 5824, 6272, 6656, 7168, 7651, 8744, 10192, 11648, 12544, 13312, 14209, 14336, 15302, 17488, 20384, 23296, 25088, 26624, 28418, 30604, 34976, 40768, 46592, 50176, 53557, 56836, 61208, 69952, 81536, 93184, 99463, 100352, 107114, 113672, 122416, 139904, 163072, 186368, 198926, 214228, 227344, 244832, 279808, 326144, 397852, 428456, 454688, 489664, 559616, 652288, 696241, 795704, 856912, 909376, 979328, 1119232, 1304576, 1392482, 1591408, 1713824, 1818752, 1958656, 2238464, 2784964, 3182816, 3427648, 3637504, 3917312, 5569928, 6365632, 6855296, 7275008, 7834624, 11139856, 12731264, 13710592, 14550016, 15669248, 22279712, 25462528, 27421184, 29100032, 44559424, 50925056, 54842368, 89118848, 101850112, 109684736, 178237696, 203700224, 356475392, 712950784, 1425901568]

約数ペア:

[(1, 1425901568), (2, 712950784), (4, 356475392), (7, 203700224), (8, 178237696), (13, 109684736), (14, 101850112), (16, 89118848), (26, 54842368), (28, 50925056), (32, 44559424), (49, 29100032), (52, 27421184), (56, 25462528), (64, 22279712), (91, 15669248), (98, 14550016), (104, 13710592), (112, 12731264), (128, 11139856), (182, 7834624), (196, 7275008), (208, 6855296), (224, 6365632), (256, 5569928), (364, 3917312), (392, 3637504), (416, 3427648), (448, 3182816), (512, 2784964), (637, 2238464), (728, 1958656), (784, 1818752), (832, 1713824), (896, 1591408), (1024, 1392482), (1093, 1304576), (1274, 1119232), (1456, 979328), (1568, 909376), (1664, 856912), (1792, 795704), (2048, 696241), (2186, 652288), (2548, 559616), (2912, 489664), (3136, 454688), (3328, 428456), (3584, 397852), (4372, 326144), (5096, 279808), (5824, 244832), (6272, 227344), (6656, 214228), (7168, 198926), (7651, 186368), (8744, 163072), (10192, 139904), (11648, 122416), (12544, 113672), (13312, 107114), (14209, 100352), (14336, 99463), (15302, 93184), (17488, 81536), (20384, 69952), (23296, 61208), (25088, 56836), (26624, 53557), (28418, 50176), (30604, 46592), (34976, 40768)]