312287744

素因数分解:

$2^9\times {\mathrm{23}}^2\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 60

約数和(自身を含む): 652839726

約数和(自身を除く): 340551982

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 529, 736, 1058, 1153, 1472, 2116, 2306, 2944, 4232, 4612, 5888, 8464, 9224, 11776, 16928, 18448, 26519, 33856, 36896, 53038, 67712, 73792, 106076, 135424, 147584, 212152, 270848, 295168, 424304, 590336, 609937, 848608, 1219874, 1697216, 2439748, 3394432, 4879496, 6788864, 9758992, 13577728, 19517984, 39035968, 78071936, 156143872, 312287744]

約数ペア:

[(1, 312287744), (2, 156143872), (4, 78071936), (8, 39035968), (16, 19517984), (23, 13577728), (32, 9758992), (46, 6788864), (64, 4879496), (92, 3394432), (128, 2439748), (184, 1697216), (256, 1219874), (368, 848608), (512, 609937), (529, 590336), (736, 424304), (1058, 295168), (1153, 270848), (1472, 212152), (2116, 147584), (2306, 135424), (2944, 106076), (4232, 73792), (4612, 67712), (5888, 53038), (8464, 36896), (9224, 33856), (11776, 26519), (16928, 18448)]