838637052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{15091}}^1$

素因数の和:15530

約数の個数: 48

約数和(自身を含む): 2139924864

約数和(自身を除く): 1301287812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 421, 842, 1263, 1684, 2526, 4631, 5052, 9262, 13893, 15091, 18524, 27786, 30182, 45273, 55572, 60364, 90546, 166001, 181092, 332002, 498003, 664004, 996006, 1992012, 6353311, 12706622, 19059933, 25413244, 38119866, 69886421, 76239732, 139772842, 209659263, 279545684, 419318526, 838637052]

約数ペア:

[(1, 838637052), (2, 419318526), (3, 279545684), (4, 209659263), (6, 139772842), (11, 76239732), (12, 69886421), (22, 38119866), (33, 25413244), (44, 19059933), (66, 12706622), (132, 6353311), (421, 1992012), (842, 996006), (1263, 664004), (1684, 498003), (2526, 332002), (4631, 181092), (5052, 166001), (9262, 90546), (13893, 60364), (15091, 55572), (18524, 45273), (27786, 30182)]