127430656

素因数分解:

$2^{12}\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 52

約数和(自身を含む): 260080632

約数和(自身を除く): 132649976

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 587, 848, 1024, 1174, 1696, 2048, 2348, 3392, 4096, 4696, 6784, 9392, 13568, 18784, 27136, 31111, 37568, 54272, 62222, 75136, 108544, 124444, 150272, 217088, 248888, 300544, 497776, 601088, 995552, 1202176, 1991104, 2404352, 3982208, 7964416, 15928832, 31857664, 63715328, 127430656]

約数ペア:

[(1, 127430656), (2, 63715328), (4, 31857664), (8, 15928832), (16, 7964416), (32, 3982208), (53, 2404352), (64, 1991104), (106, 1202176), (128, 995552), (212, 601088), (256, 497776), (424, 300544), (512, 248888), (587, 217088), (848, 150272), (1024, 124444), (1174, 108544), (1696, 75136), (2048, 62222), (2348, 54272), (3392, 37568), (4096, 31111), (4696, 27136), (6784, 18784), (9392, 13568)]