266488768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45757}}^1$

素因数の和:45789

約数の個数: 56

約数和(自身を含む): 650861792

約数和(自身を除く): 384373024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 45757, 91514, 183028, 320299, 366056, 594841, 640598, 732112, 1189682, 1281196, 1464224, 2379364, 2562392, 2928448, 4163887, 4758728, 5124784, 8327774, 9517456, 10249568, 16655548, 19034912, 20499136, 33311096, 38069824, 66622192, 133244384, 266488768]

約数ペア:

[(1, 266488768), (2, 133244384), (4, 66622192), (7, 38069824), (8, 33311096), (13, 20499136), (14, 19034912), (16, 16655548), (26, 10249568), (28, 9517456), (32, 8327774), (52, 5124784), (56, 4758728), (64, 4163887), (91, 2928448), (104, 2562392), (112, 2379364), (182, 1464224), (208, 1281196), (224, 1189682), (364, 732112), (416, 640598), (448, 594841), (728, 366056), (832, 320299), (1456, 183028), (2912, 91514), (5824, 45757)]