8161152

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 22142160

約数和(自身を除く): 13981008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 401, 424, 636, 802, 848, 1203, 1272, 1604, 1696, 2406, 2544, 3208, 3392, 4812, 5088, 6416, 6784, 9624, 10176, 12832, 19248, 20352, 21253, 25664, 38496, 42506, 51328, 63759, 76992, 85012, 127518, 153984, 170024, 255036, 340048, 510072, 680096, 1020144, 1360192, 2040288, 2720384, 4080576, 8161152]

約数ペア:

[(1, 8161152), (2, 4080576), (3, 2720384), (4, 2040288), (6, 1360192), (8, 1020144), (12, 680096), (16, 510072), (24, 340048), (32, 255036), (48, 170024), (53, 153984), (64, 127518), (96, 85012), (106, 76992), (128, 63759), (159, 51328), (192, 42506), (212, 38496), (318, 25664), (384, 21253), (401, 20352), (424, 19248), (636, 12832), (802, 10176), (848, 9624), (1203, 6784), (1272, 6416), (1604, 5088), (1696, 4812), (2406, 3392), (2544, 3208)]