99398656

素因数分解:

$2^{10}\times 7^3\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 88

約数和(自身を含む): 232539200

約数和(自身を除く): 133140544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 283, 343, 392, 448, 512, 566, 686, 784, 896, 1024, 1132, 1372, 1568, 1792, 1981, 2264, 2744, 3136, 3584, 3962, 4528, 5488, 6272, 7168, 7924, 9056, 10976, 12544, 13867, 15848, 18112, 21952, 25088, 27734, 31696, 36224, 43904, 50176, 55468, 63392, 72448, 87808, 97069, 110936, 126784, 144896, 175616, 194138, 221872, 253568, 289792, 351232, 388276, 443744, 507136, 776552, 887488, 1014272, 1553104, 1774976, 2028544, 3106208, 3549952, 6212416, 7099904, 12424832, 14199808, 24849664, 49699328, 99398656]

約数ペア:

[(1, 99398656), (2, 49699328), (4, 24849664), (7, 14199808), (8, 12424832), (14, 7099904), (16, 6212416), (28, 3549952), (32, 3106208), (49, 2028544), (56, 1774976), (64, 1553104), (98, 1014272), (112, 887488), (128, 776552), (196, 507136), (224, 443744), (256, 388276), (283, 351232), (343, 289792), (392, 253568), (448, 221872), (512, 194138), (566, 175616), (686, 144896), (784, 126784), (896, 110936), (1024, 97069), (1132, 87808), (1372, 72448), (1568, 63392), (1792, 55468), (1981, 50176), (2264, 43904), (2744, 36224), (3136, 31696), (3584, 27734), (3962, 25088), (4528, 21952), (5488, 18112), (6272, 15848), (7168, 13867), (7924, 12544), (9056, 10976)]