396913236486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1\times {\mathrm{39239}}^1$

素因数の和:42461

約数の個数: 64

約数和(自身を含む): 876040220160

約数和(自身を除く): 479126983674

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3163, 3198, 6326, 9489, 18978, 39239, 41119, 78478, 82238, 117717, 123357, 129683, 235434, 246714, 259366, 389049, 510107, 778098, 1020214, 1530321, 1608799, 1685879, 3060642, 3217598, 3371758, 4826397, 5057637, 9652794, 10115274, 20914387, 41828774, 62743161, 124112957, 125486322, 248225914, 372338871, 744677742, 1613468441, 3226936882, 4840405323, 5088631237, 9680810646, 10177262474, 15265893711, 30531787422, 66152206081, 132304412162, 198456618243, 396913236486]

約数ペア:

[(1, 396913236486), (2, 198456618243), (3, 132304412162), (6, 66152206081), (13, 30531787422), (26, 15265893711), (39, 10177262474), (41, 9680810646), (78, 5088631237), (82, 4840405323), (123, 3226936882), (246, 1613468441), (533, 744677742), (1066, 372338871), (1599, 248225914), (3163, 125486322), (3198, 124112957), (6326, 62743161), (9489, 41828774), (18978, 20914387), (39239, 10115274), (41119, 9652794), (78478, 5057637), (82238, 4826397), (117717, 3371758), (123357, 3217598), (129683, 3060642), (235434, 1685879), (246714, 1608799), (259366, 1530321), (389049, 1020214), (510107, 778098)]