242785752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1873}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 663845760

約数和(自身を除く): 421060008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491, 982, 1473, 1873, 1964, 2946, 3746, 3928, 5401, 5619, 5892, 7492, 10802, 11238, 11784, 14984, 16203, 20603, 21604, 22476, 32406, 41206, 43208, 44952, 61809, 64812, 82412, 123618, 129624, 164824, 247236, 494472, 919643, 1839286, 2758929, 3678572, 5517858, 7357144, 10116073, 11035716, 20232146, 22071432, 30348219, 40464292, 60696438, 80928584, 121392876, 242785752]

約数ペア:

[(1, 242785752), (2, 121392876), (3, 80928584), (4, 60696438), (6, 40464292), (8, 30348219), (11, 22071432), (12, 20232146), (22, 11035716), (24, 10116073), (33, 7357144), (44, 5517858), (66, 3678572), (88, 2758929), (132, 1839286), (264, 919643), (491, 494472), (982, 247236), (1473, 164824), (1873, 129624), (1964, 123618), (2946, 82412), (3746, 64812), (3928, 61809), (5401, 44952), (5619, 43208), (5892, 41206), (7492, 32406), (10802, 22476), (11238, 21604), (11784, 20603), (14984, 16203)]