2260486548

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{721739}}^1$

素因数の和:721781

約数の個数: 48

約数和(自身を含む): 6062616000

約数和(自身を除く): 3802129452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 721739, 1443478, 2165217, 2886956, 4330434, 6495651, 8660868, 12991302, 19486953, 20930431, 25982604, 38973906, 41860862, 62791293, 77947812, 83721724, 125582586, 188373879, 251165172, 376747758, 565121637, 753495516, 1130243274, 2260486548]

約数ペア:

[(1, 2260486548), (2, 1130243274), (3, 753495516), (4, 565121637), (6, 376747758), (9, 251165172), (12, 188373879), (18, 125582586), (27, 83721724), (29, 77947812), (36, 62791293), (54, 41860862), (58, 38973906), (87, 25982604), (108, 20930431), (116, 19486953), (174, 12991302), (261, 8660868), (348, 6495651), (522, 4330434), (783, 2886956), (1044, 2165217), (1566, 1443478), (3132, 721739)]