2016357273

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 3784704000

約数和(自身を除く): 1768346727

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 59, 63, 93, 133, 171, 177, 189, 217, 279, 307, 399, 413, 513, 531, 589, 651, 837, 921, 1121, 1197, 1239, 1593, 1767, 1829, 1953, 2149, 2763, 3363, 3591, 3717, 4123, 5301, 5487, 5833, 5859, 6447, 7847, 8289, 9517, 10089, 11151, 12369, 12803, 15903, 16461, 17499, 18113, 19341, 23541, 28551, 30267, 34751, 37107, 38409, 40831, 49383, 52497, 54339, 58023, 66619, 70623, 85653, 104253, 111321, 115227, 122493, 126791, 157491, 163017, 180823, 199857, 211869, 243257, 256959, 312759, 344147, 345681, 367479, 380373, 489051, 542469, 561503, 599571, 729771, 938277, 1032441, 1102437, 1141119, 1265761, 1627407, 1684509, 1798713, 2189313, 2409029, 3097323, 3423357, 3797283, 3930521, 4882221, 5053527, 6567939, 7227087, 9291969, 10668557, 11391849, 11791563, 15160581, 21681261, 32005671, 34175547, 35374689, 65043783, 74679899, 96017013, 106124067, 224039697, 288051039, 672119091, 2016357273]

約数ペア:

[(1, 2016357273), (3, 672119091), (7, 288051039), (9, 224039697), (19, 106124067), (21, 96017013), (27, 74679899), (31, 65043783), (57, 35374689), (59, 34175547), (63, 32005671), (93, 21681261), (133, 15160581), (171, 11791563), (177, 11391849), (189, 10668557), (217, 9291969), (279, 7227087), (307, 6567939), (399, 5053527), (413, 4882221), (513, 3930521), (531, 3797283), (589, 3423357), (651, 3097323), (837, 2409029), (921, 2189313), (1121, 1798713), (1197, 1684509), (1239, 1627407), (1593, 1265761), (1767, 1141119), (1829, 1102437), (1953, 1032441), (2149, 938277), (2763, 729771), (3363, 599571), (3591, 561503), (3717, 542469), (4123, 489051), (5301, 380373), (5487, 367479), (5833, 345681), (5859, 344147), (6447, 312759), (7847, 256959), (8289, 243257), (9517, 211869), (10089, 199857), (11151, 180823), (12369, 163017), (12803, 157491), (15903, 126791), (16461, 122493), (17499, 115227), (18113, 111321), (19341, 104253), (23541, 85653), (28551, 70623), (30267, 66619), (34751, 58023), (37107, 54339), (38409, 52497), (40831, 49383)]