1732391272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 3479112000

約数和(自身を除く): 1746720728

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 353, 389, 664, 706, 778, 1412, 1556, 1577, 2824, 3112, 3154, 6308, 6707, 7391, 12616, 13414, 14782, 26828, 29299, 29564, 32287, 53656, 58598, 59128, 64574, 117196, 129148, 137317, 234392, 258296, 274634, 549268, 556681, 613453, 1098536, 1113362, 1226906, 2226724, 2453812, 2609023, 4453448, 4907624, 5218046, 10436092, 11397311, 20872184, 22794622, 45589244, 91178488, 216548909, 433097818, 866195636, 1732391272]

約数ペア:

[(1, 1732391272), (2, 866195636), (4, 433097818), (8, 216548909), (19, 91178488), (38, 45589244), (76, 22794622), (83, 20872184), (152, 11397311), (166, 10436092), (332, 5218046), (353, 4907624), (389, 4453448), (664, 2609023), (706, 2453812), (778, 2226724), (1412, 1226906), (1556, 1113362), (1577, 1098536), (2824, 613453), (3112, 556681), (3154, 549268), (6308, 274634), (6707, 258296), (7391, 234392), (12616, 137317), (13414, 129148), (14782, 117196), (26828, 64574), (29299, 59128), (29564, 58598), (32287, 53656)]