1796731264

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{326441}}^1$

素因数の和:326498

約数の個数: 32

約数和(自身を含む): 3662679240

約数和(自身を除く): 1865947976

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 326441, 652882, 1305764, 2611528, 5223056, 10446112, 14036963, 20892224, 28073926, 41784448, 56147852, 112295704, 224591408, 449182816, 898365632, 1796731264]

約数ペア:

[(1, 1796731264), (2, 898365632), (4, 449182816), (8, 224591408), (16, 112295704), (32, 56147852), (43, 41784448), (64, 28073926), (86, 20892224), (128, 14036963), (172, 10446112), (344, 5223056), (688, 2611528), (1376, 1305764), (2752, 652882), (5504, 326441)]