1627432572

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1\times {\mathrm{1733}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 3833665920

約数和(自身を除く): 2206233348

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 563, 834, 1126, 1668, 1689, 1733, 2252, 3378, 3466, 5199, 6756, 6932, 10398, 20796, 78257, 156514, 234771, 240887, 313028, 469542, 481774, 722661, 939084, 963548, 975679, 1445322, 1951358, 2890644, 2927037, 3902716, 5854074, 11708148, 135619381, 271238762, 406858143, 542477524, 813716286, 1627432572]

約数ペア:

[(1, 1627432572), (2, 813716286), (3, 542477524), (4, 406858143), (6, 271238762), (12, 135619381), (139, 11708148), (278, 5854074), (417, 3902716), (556, 2927037), (563, 2890644), (834, 1951358), (1126, 1445322), (1668, 975679), (1689, 963548), (1733, 939084), (2252, 722661), (3378, 481774), (3466, 469542), (5199, 313028), (6756, 240887), (6932, 234771), (10398, 156514), (20796, 78257)]