64576128

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 172559520

約数和(自身を除く): 107983392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 797, 844, 1266, 1594, 1688, 2391, 2532, 3188, 3376, 4782, 5064, 6376, 6752, 9564, 10128, 12752, 13504, 19128, 20256, 25504, 27008, 38256, 40512, 51008, 76512, 81024, 102016, 153024, 168167, 306048, 336334, 504501, 672668, 1009002, 1345336, 2018004, 2690672, 4036008, 5381344, 8072016, 10762688, 16144032, 21525376, 32288064, 64576128]

約数ペア:

[(1, 64576128), (2, 32288064), (3, 21525376), (4, 16144032), (6, 10762688), (8, 8072016), (12, 5381344), (16, 4036008), (24, 2690672), (32, 2018004), (48, 1345336), (64, 1009002), (96, 672668), (128, 504501), (192, 336334), (211, 306048), (384, 168167), (422, 153024), (633, 102016), (797, 81024), (844, 76512), (1266, 51008), (1594, 40512), (1688, 38256), (2391, 27008), (2532, 25504), (3188, 20256), (3376, 19128), (4782, 13504), (5064, 12752), (6376, 10128), (6752, 9564)]