8520704

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 44

約数和(自身を含む): 17465004

約数和(自身を除く): 8944300

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 157, 212, 256, 314, 424, 512, 628, 848, 1024, 1256, 1696, 2512, 3392, 5024, 6784, 8321, 10048, 13568, 16642, 20096, 27136, 33284, 40192, 54272, 66568, 80384, 133136, 160768, 266272, 532544, 1065088, 2130176, 4260352, 8520704]

約数ペア:

[(1, 8520704), (2, 4260352), (4, 2130176), (8, 1065088), (16, 532544), (32, 266272), (53, 160768), (64, 133136), (106, 80384), (128, 66568), (157, 54272), (212, 40192), (256, 33284), (314, 27136), (424, 20096), (512, 16642), (628, 13568), (848, 10048), (1024, 8321), (1256, 6784), (1696, 5024), (2512, 3392)]