521318028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{564197}}^1$

素因数の和:564222

約数の個数: 48

約数和(自身を含む): 1516564224

約数和(自身を除く): 995246196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 564197, 1128394, 1692591, 2256788, 3385182, 3949379, 6206167, 6770364, 7898758, 11848137, 12412334, 15797516, 18618501, 23696274, 24824668, 37237002, 43443169, 47392548, 74474004, 86886338, 130329507, 173772676, 260659014, 521318028]

約数ペア:

[(1, 521318028), (2, 260659014), (3, 173772676), (4, 130329507), (6, 86886338), (7, 74474004), (11, 47392548), (12, 43443169), (14, 37237002), (21, 24824668), (22, 23696274), (28, 18618501), (33, 15797516), (42, 12412334), (44, 11848137), (66, 7898758), (77, 6770364), (84, 6206167), (132, 3949379), (154, 3385182), (231, 2256788), (308, 1692591), (462, 1128394), (924, 564197)]