931559552

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 2364180480

約数和(自身を除く): 1432620928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 128, 154, 176, 188, 224, 308, 329, 352, 376, 448, 517, 616, 658, 704, 752, 896, 1034, 1232, 1316, 1408, 1504, 2011, 2068, 2464, 2632, 3008, 3619, 4022, 4136, 4928, 5264, 6016, 7238, 8044, 8272, 9856, 10528, 14077, 14476, 16088, 16544, 21056, 22121, 28154, 28952, 32176, 33088, 42112, 44242, 56308, 57904, 64352, 66176, 88484, 94517, 112616, 115808, 128704, 154847, 176968, 189034, 225232, 231616, 257408, 309694, 353936, 378068, 450464, 463232, 619388, 661619, 707872, 756136, 900928, 1039687, 1238776, 1323238, 1415744, 1512272, 1801856, 2079374, 2477552, 2646476, 2831488, 3024544, 4158748, 4955104, 5292952, 6049088, 7277809, 8317496, 9910208, 10585904, 12098176, 14555618, 16634992, 19820416, 21171808, 29111236, 33269984, 42343616, 58222472, 66539968, 84687232, 116444944, 133079936, 232889888, 465779776, 931559552]

約数ペア:

[(1, 931559552), (2, 465779776), (4, 232889888), (7, 133079936), (8, 116444944), (11, 84687232), (14, 66539968), (16, 58222472), (22, 42343616), (28, 33269984), (32, 29111236), (44, 21171808), (47, 19820416), (56, 16634992), (64, 14555618), (77, 12098176), (88, 10585904), (94, 9910208), (112, 8317496), (128, 7277809), (154, 6049088), (176, 5292952), (188, 4955104), (224, 4158748), (308, 3024544), (329, 2831488), (352, 2646476), (376, 2477552), (448, 2079374), (517, 1801856), (616, 1512272), (658, 1415744), (704, 1323238), (752, 1238776), (896, 1039687), (1034, 900928), (1232, 756136), (1316, 707872), (1408, 661619), (1504, 619388), (2011, 463232), (2068, 450464), (2464, 378068), (2632, 353936), (3008, 309694), (3619, 257408), (4022, 231616), (4136, 225232), (4928, 189034), (5264, 176968), (6016, 154847), (7238, 128704), (8044, 115808), (8272, 112616), (9856, 94517), (10528, 88484), (14077, 66176), (14476, 64352), (16088, 57904), (16544, 56308), (21056, 44242), (22121, 42112), (28154, 33088), (28952, 32176)]