2217297664

素因数分解:

$2^8\times {\mathrm{1291}}^1\times {\mathrm{6709}}^1$

素因数の和:8016

約数の個数: 36

約数和(自身を含む): 4430022520

約数和(自身を除く): 2212724856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1291, 2582, 5164, 6709, 10328, 13418, 20656, 26836, 41312, 53672, 82624, 107344, 165248, 214688, 330496, 429376, 858752, 1717504, 8661319, 17322638, 34645276, 69290552, 138581104, 277162208, 554324416, 1108648832, 2217297664]

約数ペア:

[(1, 2217297664), (2, 1108648832), (4, 554324416), (8, 277162208), (16, 138581104), (32, 69290552), (64, 34645276), (128, 17322638), (256, 8661319), (1291, 1717504), (2582, 858752), (5164, 429376), (6709, 330496), (10328, 214688), (13418, 165248), (20656, 107344), (26836, 82624), (41312, 53672)]