275620644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{65437}}^1$

素因数の和:65466

約数の個数: 60

約数和(自身を含む): 775963804

約数和(自身を除く): 500343160

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 65437, 130874, 196311, 261748, 392622, 588933, 785244, 850681, 1177866, 1701362, 1766799, 2355732, 2552043, 3402724, 3533598, 5104086, 5300397, 7067196, 7656129, 10208172, 10600794, 15312258, 21201588, 22968387, 30624516, 45936774, 68905161, 91873548, 137810322, 275620644]

約数ペア:

[(1, 275620644), (2, 137810322), (3, 91873548), (4, 68905161), (6, 45936774), (9, 30624516), (12, 22968387), (13, 21201588), (18, 15312258), (26, 10600794), (27, 10208172), (36, 7656129), (39, 7067196), (52, 5300397), (54, 5104086), (78, 3533598), (81, 3402724), (108, 2552043), (117, 2355732), (156, 1766799), (162, 1701362), (234, 1177866), (324, 850681), (351, 785244), (468, 588933), (702, 392622), (1053, 261748), (1404, 196311), (2106, 130874), (4212, 65437)]