13223550400

素因数分解:

$2^6\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{8191}}^1$

素因数の和:9222

約数の個数: 84

約数和(自身を含む): 32574423040

約数和(自身を除く): 19350872640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1009, 1600, 2018, 4036, 5045, 8072, 8191, 10090, 16144, 16382, 20180, 25225, 32288, 32764, 40360, 40955, 50450, 64576, 65528, 80720, 81910, 100900, 131056, 161440, 163820, 201800, 204775, 262112, 322880, 327640, 403600, 409550, 524224, 655280, 807200, 819100, 1310560, 1614400, 1638200, 2621120, 3276400, 6552800, 8264719, 13105600, 16529438, 33058876, 41323595, 66117752, 82647190, 132235504, 165294380, 206617975, 264471008, 330588760, 413235950, 528942016, 661177520, 826471900, 1322355040, 1652943800, 2644710080, 3305887600, 6611775200, 13223550400]

約数ペア:

[(1, 13223550400), (2, 6611775200), (4, 3305887600), (5, 2644710080), (8, 1652943800), (10, 1322355040), (16, 826471900), (20, 661177520), (25, 528942016), (32, 413235950), (40, 330588760), (50, 264471008), (64, 206617975), (80, 165294380), (100, 132235504), (160, 82647190), (200, 66117752), (320, 41323595), (400, 33058876), (800, 16529438), (1009, 13105600), (1600, 8264719), (2018, 6552800), (4036, 3276400), (5045, 2621120), (8072, 1638200), (8191, 1614400), (10090, 1310560), (16144, 819100), (16382, 807200), (20180, 655280), (25225, 524224), (32288, 409550), (32764, 403600), (40360, 327640), (40955, 322880), (50450, 262112), (64576, 204775), (65528, 201800), (80720, 163820), (81910, 161440), (100900, 131056)]