64652288

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3362

約数の個数: 44

約数和(自身を含む): 136084560

約数和(自身を除く): 71432272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3323, 4864, 6646, 9728, 13292, 19456, 26584, 53168, 63137, 106336, 126274, 212672, 252548, 425344, 505096, 850688, 1010192, 1701376, 2020384, 3402752, 4040768, 8081536, 16163072, 32326144, 64652288]

約数ペア:

[(1, 64652288), (2, 32326144), (4, 16163072), (8, 8081536), (16, 4040768), (19, 3402752), (32, 2020384), (38, 1701376), (64, 1010192), (76, 850688), (128, 505096), (152, 425344), (256, 252548), (304, 212672), (512, 126274), (608, 106336), (1024, 63137), (1216, 53168), (2432, 26584), (3323, 19456), (4864, 13292), (6646, 9728)]