127073792

素因数分解:

$2^9\times {\mathrm{283}}^1\times {\mathrm{877}}^1$

素因数の和:1178

約数の個数: 40

約数和(自身を含む): 255087096

約数和(自身を除く): 128013304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 512, 566, 877, 1132, 1754, 2264, 3508, 4528, 7016, 9056, 14032, 18112, 28064, 36224, 56128, 72448, 112256, 144896, 224512, 248191, 449024, 496382, 992764, 1985528, 3971056, 7942112, 15884224, 31768448, 63536896, 127073792]

約数ペア:

[(1, 127073792), (2, 63536896), (4, 31768448), (8, 15884224), (16, 7942112), (32, 3971056), (64, 1985528), (128, 992764), (256, 496382), (283, 449024), (512, 248191), (566, 224512), (877, 144896), (1132, 112256), (1754, 72448), (2264, 56128), (3508, 36224), (4528, 28064), (7016, 18112), (9056, 14032)]