315099392

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{18371}}^1$

素因数の和:18454

約数の個数: 36

約数和(自身を含む): 638390256

約数和(自身を除く): 323290864

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 18371, 36742, 73484, 146968, 293936, 587872, 1175744, 1230857, 2351488, 2461714, 4702976, 4923428, 9846856, 19693712, 39387424, 78774848, 157549696, 315099392]

約数ペア:

[(1, 315099392), (2, 157549696), (4, 78774848), (8, 39387424), (16, 19693712), (32, 9846856), (64, 4923428), (67, 4702976), (128, 2461714), (134, 2351488), (256, 1230857), (268, 1175744), (536, 587872), (1072, 293936), (2144, 146968), (4288, 73484), (8576, 36742), (17152, 18371)]