3998291256

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{518989}}^1$

素因数の和:519108

約数の個数: 48

約数和(自身を含む): 10929929400

約数和(自身を除く): 6931638144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 518989, 1037978, 1556967, 2075956, 3113934, 4151912, 4670901, 6227868, 9341802, 12455736, 18683604, 37367208, 55531823, 111063646, 166595469, 222127292, 333190938, 444254584, 499786407, 666381876, 999572814, 1332763752, 1999145628, 3998291256]

約数ペア:

[(1, 3998291256), (2, 1999145628), (3, 1332763752), (4, 999572814), (6, 666381876), (8, 499786407), (9, 444254584), (12, 333190938), (18, 222127292), (24, 166595469), (36, 111063646), (72, 55531823), (107, 37367208), (214, 18683604), (321, 12455736), (428, 9341802), (642, 6227868), (856, 4670901), (963, 4151912), (1284, 3113934), (1926, 2075956), (2568, 1556967), (3852, 1037978), (7704, 518989)]