339966354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32771}}^1$

素因数の和:32815

約数の個数: 64

約数和(自身を含む): 880911360

約数和(自身を除く): 540945006

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 32771, 65542, 98313, 196626, 229397, 426023, 458794, 622649, 688191, 852046, 1245298, 1278069, 1376382, 1867947, 2556138, 2982161, 3735894, 4358543, 5964322, 8094437, 8717086, 8946483, 13075629, 16188874, 17892966, 24283311, 26151258, 48566622, 56661059, 113322118, 169983177, 339966354]

約数ペア:

[(1, 339966354), (2, 169983177), (3, 113322118), (6, 56661059), (7, 48566622), (13, 26151258), (14, 24283311), (19, 17892966), (21, 16188874), (26, 13075629), (38, 8946483), (39, 8717086), (42, 8094437), (57, 5964322), (78, 4358543), (91, 3735894), (114, 2982161), (133, 2556138), (182, 1867947), (247, 1376382), (266, 1278069), (273, 1245298), (399, 852046), (494, 688191), (546, 622649), (741, 458794), (798, 426023), (1482, 229397), (1729, 196626), (3458, 98313), (5187, 65542), (10374, 32771)]