893041648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{23131}}^1$

素因数の和:23285

約数の個数: 40

約数和(自身を含む): 1835755520

約数和(自身を除く): 942713872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 9652, 19304, 23131, 38608, 46262, 92524, 185048, 370096, 439489, 878978, 1757956, 2937637, 3515912, 5875274, 7031824, 11750548, 23501096, 47002192, 55815103, 111630206, 223260412, 446520824, 893041648]

約数ペア:

[(1, 893041648), (2, 446520824), (4, 223260412), (8, 111630206), (16, 55815103), (19, 47002192), (38, 23501096), (76, 11750548), (127, 7031824), (152, 5875274), (254, 3515912), (304, 2937637), (508, 1757956), (1016, 878978), (2032, 439489), (2413, 370096), (4826, 185048), (9652, 92524), (19304, 46262), (23131, 38608)]