4713471488

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19463}}^1$

素因数の和:19535

約数の個数: 80

約数和(自身を含む): 10513362816

約数和(自身を除く): 5799891328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 512, 688, 704, 946, 1376, 1408, 1892, 2752, 2816, 3784, 5504, 5632, 7568, 11008, 15136, 19463, 22016, 30272, 38926, 60544, 77852, 121088, 155704, 214093, 242176, 311408, 428186, 622816, 836909, 856372, 1245632, 1673818, 1712744, 2491264, 3347636, 3425488, 4982528, 6695272, 6850976, 9205999, 9965056, 13390544, 13701952, 18411998, 26781088, 27403904, 36823996, 53562176, 54807808, 73647992, 107124352, 109615616, 147295984, 214248704, 294591968, 428497408, 589183936, 1178367872, 2356735744, 4713471488]

約数ペア:

[(1, 4713471488), (2, 2356735744), (4, 1178367872), (8, 589183936), (11, 428497408), (16, 294591968), (22, 214248704), (32, 147295984), (43, 109615616), (44, 107124352), (64, 73647992), (86, 54807808), (88, 53562176), (128, 36823996), (172, 27403904), (176, 26781088), (256, 18411998), (344, 13701952), (352, 13390544), (473, 9965056), (512, 9205999), (688, 6850976), (704, 6695272), (946, 4982528), (1376, 3425488), (1408, 3347636), (1892, 2491264), (2752, 1712744), (2816, 1673818), (3784, 1245632), (5504, 856372), (5632, 836909), (7568, 622816), (11008, 428186), (15136, 311408), (19463, 242176), (22016, 214093), (30272, 155704), (38926, 121088), (60544, 77852)]