259515291252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{71713}}^1$

素因数の和:72437

約数の個数: 96

約数和(自身を含む): 703471885312

約数和(自身を除く): 443956594060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 643, 804, 938, 1286, 1407, 1876, 1929, 2572, 2814, 3858, 4501, 5628, 7716, 9002, 13503, 18004, 27006, 43081, 54012, 71713, 86162, 129243, 143426, 172324, 215139, 258486, 286852, 301567, 430278, 501991, 516972, 603134, 860556, 904701, 1003982, 1206268, 1505973, 1809402, 2007964, 3011946, 3618804, 4804771, 6023892, 9609542, 14414313, 19219084, 28828626, 33633397, 46111459, 57657252, 67266794, 92222918, 100900191, 134533588, 138334377, 184445836, 201800382, 276668754, 322780213, 403600764, 553337508, 645560426, 968340639, 1291120852, 1936681278, 3089467753, 3873362556, 6178935506, 9268403259, 12357871012, 18536806518, 21626274271, 37073613036, 43252548542, 64878822813, 86505097084, 129757645626, 259515291252]

約数ペア:

[(1, 259515291252), (2, 129757645626), (3, 86505097084), (4, 64878822813), (6, 43252548542), (7, 37073613036), (12, 21626274271), (14, 18536806518), (21, 12357871012), (28, 9268403259), (42, 6178935506), (67, 3873362556), (84, 3089467753), (134, 1936681278), (201, 1291120852), (268, 968340639), (402, 645560426), (469, 553337508), (643, 403600764), (804, 322780213), (938, 276668754), (1286, 201800382), (1407, 184445836), (1876, 138334377), (1929, 134533588), (2572, 100900191), (2814, 92222918), (3858, 67266794), (4501, 57657252), (5628, 46111459), (7716, 33633397), (9002, 28828626), (13503, 19219084), (18004, 14414313), (27006, 9609542), (43081, 6023892), (54012, 4804771), (71713, 3618804), (86162, 3011946), (129243, 2007964), (143426, 1809402), (172324, 1505973), (215139, 1206268), (258486, 1003982), (286852, 904701), (301567, 860556), (430278, 603134), (501991, 516972)]