259592634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15971}}^1$

素因数の和:16032

約数の個数: 64

約数和(自身を含む): 674657280

約数和(自身を除く): 415064646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 15971, 16254, 31942, 47913, 95826, 111797, 143739, 223594, 287478, 335391, 431217, 670782, 686753, 862434, 1006173, 1373506, 2012346, 2060259, 3018519, 4120518, 4807271, 6037038, 6180777, 9614542, 12361554, 14421813, 18542331, 28843626, 37084662, 43265439, 86530878, 129796317, 259592634]

約数ペア:

[(1, 259592634), (2, 129796317), (3, 86530878), (6, 43265439), (7, 37084662), (9, 28843626), (14, 18542331), (18, 14421813), (21, 12361554), (27, 9614542), (42, 6180777), (43, 6037038), (54, 4807271), (63, 4120518), (86, 3018519), (126, 2060259), (129, 2012346), (189, 1373506), (258, 1006173), (301, 862434), (378, 686753), (387, 670782), (602, 431217), (774, 335391), (903, 287478), (1161, 223594), (1806, 143739), (2322, 111797), (2709, 95826), (5418, 47913), (8127, 31942), (15971, 16254)]