1572193348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2381}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 3081355200

約数和(自身を除く): 1509161852

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 349, 473, 698, 946, 1396, 1892, 2381, 3839, 4762, 7678, 9524, 15007, 15356, 26191, 30014, 52382, 60028, 102383, 104764, 165077, 204766, 330154, 409532, 660308, 830969, 1126213, 1661938, 2252426, 3323876, 4504852, 9140659, 18281318, 35731667, 36562636, 71463334, 142926668, 393048337, 786096674, 1572193348]

約数ペア:

[(1, 1572193348), (2, 786096674), (4, 393048337), (11, 142926668), (22, 71463334), (43, 36562636), (44, 35731667), (86, 18281318), (172, 9140659), (349, 4504852), (473, 3323876), (698, 2252426), (946, 1661938), (1396, 1126213), (1892, 830969), (2381, 660308), (3839, 409532), (4762, 330154), (7678, 204766), (9524, 165077), (15007, 104764), (15356, 102383), (26191, 60028), (30014, 52382)]