1566334976

素因数分解:

$2^{13}\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2790

約数の個数: 56

約数和(自身を含む): 3177777744

約数和(自身を除く): 1611442768

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2048, 2272, 2693, 4096, 4544, 5386, 8192, 9088, 10772, 18176, 21544, 36352, 43088, 72704, 86176, 145408, 172352, 191203, 290816, 344704, 382406, 581632, 689408, 764812, 1378816, 1529624, 2757632, 3059248, 5515264, 6118496, 11030528, 12236992, 22061056, 24473984, 48947968, 97895936, 195791872, 391583744, 783167488, 1566334976]

約数ペア:

[(1, 1566334976), (2, 783167488), (4, 391583744), (8, 195791872), (16, 97895936), (32, 48947968), (64, 24473984), (71, 22061056), (128, 12236992), (142, 11030528), (256, 6118496), (284, 5515264), (512, 3059248), (568, 2757632), (1024, 1529624), (1136, 1378816), (2048, 764812), (2272, 689408), (2693, 581632), (4096, 382406), (4544, 344704), (5386, 290816), (8192, 191203), (9088, 172352), (10772, 145408), (18176, 86176), (21544, 72704), (36352, 43088)]