322298192

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1283

約数の個数: 40

約数和(自身を含む): 634780800

約数和(自身を除く): 312482608

約数列:

[1, 2, 4, 8, 16, 89, 178, 239, 356, 478, 712, 947, 956, 1424, 1894, 1912, 3788, 3824, 7576, 15152, 21271, 42542, 84283, 85084, 168566, 170168, 226333, 337132, 340336, 452666, 674264, 905332, 1348528, 1810664, 3621328, 20143637, 40287274, 80574548, 161149096, 322298192]

約数ペア:

[(1, 322298192), (2, 161149096), (4, 80574548), (8, 40287274), (16, 20143637), (89, 3621328), (178, 1810664), (239, 1348528), (356, 905332), (478, 674264), (712, 452666), (947, 340336), (956, 337132), (1424, 226333), (1894, 170168), (1912, 168566), (3788, 85084), (3824, 84283), (7576, 42542), (15152, 21271)]