1688892969214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{206519}}^1$

素因数の和:207309

約数の個数: 48

約数和(自身を含む): 2847795148800

約数和(自身を除く): 1158902179586

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 719, 1034, 1438, 5687, 7909, 11374, 15818, 33793, 67586, 86999, 173998, 206519, 371723, 413038, 743446, 2271709, 4088953, 4543418, 8177906, 9706393, 19412786, 24988799, 49977598, 106770323, 148487161, 213540646, 296974322, 1174473553, 1633358771, 2348947106, 3266717542, 6978896567, 13957793134, 17966946481, 35933892962, 76767862237, 153535724474, 844446484607, 1688892969214]

約数ペア:

[(1, 1688892969214), (2, 844446484607), (11, 153535724474), (22, 76767862237), (47, 35933892962), (94, 17966946481), (121, 13957793134), (242, 6978896567), (517, 3266717542), (719, 2348947106), (1034, 1633358771), (1438, 1174473553), (5687, 296974322), (7909, 213540646), (11374, 148487161), (15818, 106770323), (33793, 49977598), (67586, 24988799), (86999, 19412786), (173998, 9706393), (206519, 8177906), (371723, 4543418), (413038, 4088953), (743446, 2271709)]