387584256

素因数分解:

$2^8\times 3^1\times {\mathrm{504667}}^1$

素因数の和:504686

約数の個数: 36

約数和(自身を含む): 1031541392

約数和(自身を除く): 643957136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 504667, 1009334, 1514001, 2018668, 3028002, 4037336, 6056004, 8074672, 12112008, 16149344, 24224016, 32298688, 48448032, 64597376, 96896064, 129194752, 193792128, 387584256]

約数ペア:

[(1, 387584256), (2, 193792128), (3, 129194752), (4, 96896064), (6, 64597376), (8, 48448032), (12, 32298688), (16, 24224016), (24, 16149344), (32, 12112008), (48, 8074672), (64, 6056004), (96, 4037336), (128, 3028002), (192, 2018668), (256, 1514001), (384, 1009334), (768, 504667)]