839493872

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 2041536000

約数和(自身を除く): 1202042128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 83, 97, 98, 112, 133, 152, 166, 194, 196, 266, 304, 332, 343, 388, 392, 532, 581, 664, 679, 686, 776, 784, 931, 1064, 1162, 1328, 1358, 1372, 1552, 1577, 1843, 1862, 2128, 2324, 2716, 2744, 3154, 3686, 3724, 4067, 4648, 4753, 5432, 5488, 6308, 6517, 7372, 7448, 8051, 8134, 9296, 9506, 10864, 11039, 12616, 12901, 13034, 14744, 14896, 16102, 16268, 19012, 22078, 25232, 25802, 26068, 28469, 29488, 32204, 32536, 33271, 38024, 44156, 51604, 52136, 56357, 56938, 64408, 65072, 66542, 76048, 77273, 88312, 90307, 103208, 104272, 112714, 113876, 128816, 133084, 152969, 154546, 176624, 180614, 206416, 225428, 227752, 266168, 305938, 309092, 361228, 394499, 450856, 455504, 532336, 540911, 611876, 618184, 632149, 722456, 788998, 901712, 1070783, 1081822, 1223752, 1236368, 1264298, 1444912, 1577996, 2141566, 2163644, 2447504, 2528596, 2761493, 3155992, 4283132, 4327288, 5057192, 5522986, 6311984, 7495481, 8566264, 8654576, 10114384, 11045972, 14990962, 17132528, 22091944, 29981924, 44183888, 52468367, 59963848, 104936734, 119927696, 209873468, 419746936, 839493872]

約数ペア:

[(1, 839493872), (2, 419746936), (4, 209873468), (7, 119927696), (8, 104936734), (14, 59963848), (16, 52468367), (19, 44183888), (28, 29981924), (38, 22091944), (49, 17132528), (56, 14990962), (76, 11045972), (83, 10114384), (97, 8654576), (98, 8566264), (112, 7495481), (133, 6311984), (152, 5522986), (166, 5057192), (194, 4327288), (196, 4283132), (266, 3155992), (304, 2761493), (332, 2528596), (343, 2447504), (388, 2163644), (392, 2141566), (532, 1577996), (581, 1444912), (664, 1264298), (679, 1236368), (686, 1223752), (776, 1081822), (784, 1070783), (931, 901712), (1064, 788998), (1162, 722456), (1328, 632149), (1358, 618184), (1372, 611876), (1552, 540911), (1577, 532336), (1843, 455504), (1862, 450856), (2128, 394499), (2324, 361228), (2716, 309092), (2744, 305938), (3154, 266168), (3686, 227752), (3724, 225428), (4067, 206416), (4648, 180614), (4753, 176624), (5432, 154546), (5488, 152969), (6308, 133084), (6517, 128816), (7372, 113876), (7448, 112714), (8051, 104272), (8134, 103208), (9296, 90307), (9506, 88312), (10864, 77273), (11039, 76048), (12616, 66542), (12901, 65072), (13034, 64408), (14744, 56938), (14896, 56357), (16102, 52136), (16268, 51604), (19012, 44156), (22078, 38024), (25232, 33271), (25802, 32536), (26068, 32204), (28469, 29488)]