2664742336

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{1321}}^1$

素因数の和:2109

約数の個数: 56

約数和(自身を含む): 5422304624

約数和(自身を除く): 2757562288

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 733, 1321, 1376, 1466, 2642, 2752, 2932, 5284, 5864, 10568, 11728, 21136, 23456, 31519, 42272, 46912, 56803, 63038, 84544, 113606, 126076, 227212, 252152, 454424, 504304, 908848, 968293, 1008608, 1817696, 1936586, 2017216, 3635392, 3873172, 7746344, 15492688, 30985376, 41636599, 61970752, 83273198, 166546396, 333092792, 666185584, 1332371168, 2664742336]

約数ペア:

[(1, 2664742336), (2, 1332371168), (4, 666185584), (8, 333092792), (16, 166546396), (32, 83273198), (43, 61970752), (64, 41636599), (86, 30985376), (172, 15492688), (344, 7746344), (688, 3873172), (733, 3635392), (1321, 2017216), (1376, 1936586), (1466, 1817696), (2642, 1008608), (2752, 968293), (2932, 908848), (5284, 504304), (5864, 454424), (10568, 252152), (11728, 227212), (21136, 126076), (23456, 113606), (31519, 84544), (42272, 63038), (46912, 56803)]