288982016

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6626

約数の個数: 44

約数和(自身を含む): 591206352

約数和(自身を除く): 302224336

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2752, 5504, 6563, 11008, 13126, 22016, 26252, 44032, 52504, 105008, 210016, 282209, 420032, 564418, 840064, 1128836, 1680128, 2257672, 3360256, 4515344, 6720512, 9030688, 18061376, 36122752, 72245504, 144491008, 288982016]

約数ペア:

[(1, 288982016), (2, 144491008), (4, 72245504), (8, 36122752), (16, 18061376), (32, 9030688), (43, 6720512), (64, 4515344), (86, 3360256), (128, 2257672), (172, 1680128), (256, 1128836), (344, 840064), (512, 564418), (688, 420032), (1024, 282209), (1376, 210016), (2752, 105008), (5504, 52504), (6563, 44032), (11008, 26252), (13126, 22016)]