268850409664

素因数分解:

$2^6\times {\mathrm{20807}}^1\times {\mathrm{201893}}^1$

素因数の和:222712

約数の個数: 28

約数和(自身を含む): 533528314704

約数和(自身を除く): 264677905040

約数列:

[1, 2, 4, 8, 16, 32, 64, 20807, 41614, 83228, 166456, 201893, 332912, 403786, 665824, 807572, 1331648, 1615144, 3230288, 6460576, 12921152, 4200787651, 8401575302, 16803150604, 33606301208, 67212602416, 134425204832, 268850409664]

約数ペア:

[(1, 268850409664), (2, 134425204832), (4, 67212602416), (8, 33606301208), (16, 16803150604), (32, 8401575302), (64, 4200787651), (20807, 12921152), (41614, 6460576), (83228, 3230288), (166456, 1615144), (201893, 1331648), (332912, 807572), (403786, 665824)]