1663294144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{5519}}^1$

素因数の和:5825

約数の個数: 56

約数和(自身を含む): 3508004160

約数和(自身を除く): 1844710016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 277, 544, 554, 1088, 1108, 2216, 4432, 4709, 5519, 8864, 9418, 11038, 17728, 18836, 22076, 37672, 44152, 75344, 88304, 93823, 150688, 176608, 187646, 301376, 353216, 375292, 750584, 1501168, 1528763, 3002336, 3057526, 6004672, 6115052, 12230104, 24460208, 25988971, 48920416, 51977942, 97840832, 103955884, 207911768, 415823536, 831647072, 1663294144]

約数ペア:

[(1, 1663294144), (2, 831647072), (4, 415823536), (8, 207911768), (16, 103955884), (17, 97840832), (32, 51977942), (34, 48920416), (64, 25988971), (68, 24460208), (136, 12230104), (272, 6115052), (277, 6004672), (544, 3057526), (554, 3002336), (1088, 1528763), (1108, 1501168), (2216, 750584), (4432, 375292), (4709, 353216), (5519, 301376), (8864, 187646), (9418, 176608), (11038, 150688), (17728, 93823), (18836, 88304), (22076, 75344), (37672, 44152)]