274953665504

素因数分解:

$2^5\times 7^2\times {\mathrm{353}}^1\times {\mathrm{383}}^1\times {\mathrm{1297}}^1$

素因数の和:2057

約数の個数: 144

約数和(自身を含む): 633613736448

約数和(自身を除く): 358660070944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 353, 383, 392, 706, 766, 784, 1297, 1412, 1532, 1568, 2471, 2594, 2681, 2824, 3064, 4942, 5188, 5362, 5648, 6128, 9079, 9884, 10376, 10724, 11296, 12256, 17297, 18158, 18767, 19768, 20752, 21448, 34594, 36316, 37534, 39536, 41504, 42896, 63553, 69188, 72632, 75068, 79072, 85792, 127106, 135199, 138376, 145264, 150136, 254212, 270398, 276752, 290528, 300272, 457841, 496751, 508424, 540796, 553504, 600544, 915682, 946393, 993502, 1016848, 1081592, 1831364, 1892786, 1987004, 2033696, 2163184, 3204887, 3477257, 3662728, 3785572, 3974008, 4326368, 6409774, 6624751, 6954514, 7325456, 7571144, 7948016, 12819548, 13249502, 13909028, 14650912, 15142288, 15896032, 22434209, 24340799, 25639096, 26499004, 27818056, 30284576, 44868418, 48681598, 51278192, 52998008, 55636112, 89736836, 97363196, 102556384, 105996016, 111272224, 175353103, 179473672, 194726392, 211992032, 350706206, 358947344, 389452784, 701412412, 717894688, 778905568, 1227471721, 1402824824, 2454943442, 2805649648, 4909886884, 5611299296, 8592302047, 9819773768, 17184604094, 19639547536, 34369208188, 39279095072, 68738416376, 137476832752, 274953665504]

約数ペア:

[(1, 274953665504), (2, 137476832752), (4, 68738416376), (7, 39279095072), (8, 34369208188), (14, 19639547536), (16, 17184604094), (28, 9819773768), (32, 8592302047), (49, 5611299296), (56, 4909886884), (98, 2805649648), (112, 2454943442), (196, 1402824824), (224, 1227471721), (353, 778905568), (383, 717894688), (392, 701412412), (706, 389452784), (766, 358947344), (784, 350706206), (1297, 211992032), (1412, 194726392), (1532, 179473672), (1568, 175353103), (2471, 111272224), (2594, 105996016), (2681, 102556384), (2824, 97363196), (3064, 89736836), (4942, 55636112), (5188, 52998008), (5362, 51278192), (5648, 48681598), (6128, 44868418), (9079, 30284576), (9884, 27818056), (10376, 26499004), (10724, 25639096), (11296, 24340799), (12256, 22434209), (17297, 15896032), (18158, 15142288), (18767, 14650912), (19768, 13909028), (20752, 13249502), (21448, 12819548), (34594, 7948016), (36316, 7571144), (37534, 7325456), (39536, 6954514), (41504, 6624751), (42896, 6409774), (63553, 4326368), (69188, 3974008), (72632, 3785572), (75068, 3662728), (79072, 3477257), (85792, 3204887), (127106, 2163184), (135199, 2033696), (138376, 1987004), (145264, 1892786), (150136, 1831364), (254212, 1081592), (270398, 1016848), (276752, 993502), (290528, 946393), (300272, 915682), (457841, 600544), (496751, 553504), (508424, 540796)]