296752768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 641743200

約数和(自身を除く): 344990432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 416, 556, 832, 1112, 1283, 1664, 1807, 2224, 2566, 3614, 4448, 5132, 7228, 8896, 10264, 14456, 16679, 17792, 20528, 28912, 33358, 41056, 57824, 66716, 82112, 115648, 133432, 164224, 178337, 231296, 266864, 356674, 533728, 713348, 1067456, 1426696, 2134912, 2318381, 2853392, 4636762, 5706784, 9273524, 11413568, 18547048, 22827136, 37094096, 74188192, 148376384, 296752768]

約数ペア:

[(1, 296752768), (2, 148376384), (4, 74188192), (8, 37094096), (13, 22827136), (16, 18547048), (26, 11413568), (32, 9273524), (52, 5706784), (64, 4636762), (104, 2853392), (128, 2318381), (139, 2134912), (208, 1426696), (278, 1067456), (416, 713348), (556, 533728), (832, 356674), (1112, 266864), (1283, 231296), (1664, 178337), (1807, 164224), (2224, 133432), (2566, 115648), (3614, 82112), (4448, 66716), (5132, 57824), (7228, 41056), (8896, 33358), (10264, 28912), (14456, 20528), (16679, 17792)]