394782056

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 748980000

約数和(自身を除く): 354197944

約数列:

[1, 2, 4, 8, 149, 227, 298, 454, 596, 908, 1192, 1459, 1816, 2918, 5836, 11672, 33823, 67646, 135292, 217391, 270584, 331193, 434782, 662386, 869564, 1324772, 1739128, 2649544, 49347757, 98695514, 197391028, 394782056]

約数ペア:

[(1, 394782056), (2, 197391028), (4, 98695514), (8, 49347757), (149, 2649544), (227, 1739128), (298, 1324772), (454, 869564), (596, 662386), (908, 434782), (1192, 331193), (1459, 270584), (1816, 217391), (2918, 135292), (5836, 67646), (11672, 33823)]