20087596408096

素因数分解:

$2^5\times 7^2\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{185309}}^1$

素因数の和:185859

約数の個数: 144

約数和(自身を含む): 46355122308600

約数和(自身を除く): 26267525900504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 257, 269, 392, 514, 538, 784, 1028, 1076, 1568, 1799, 1883, 2056, 2152, 3598, 3766, 4112, 4304, 7196, 7532, 8224, 8608, 12593, 13181, 14392, 15064, 25186, 26362, 28784, 30128, 50372, 52724, 57568, 60256, 69133, 100744, 105448, 138266, 185309, 201488, 210896, 276532, 370618, 402976, 421792, 483931, 553064, 741236, 967862, 1106128, 1297163, 1482472, 1935724, 2212256, 2594326, 2964944, 3387517, 3871448, 5188652, 5929888, 6775034, 7742896, 9080141, 10377304, 13550068, 15485792, 18160282, 20754608, 27100136, 36320564, 41509216, 47624413, 49848121, 54200272, 72641128, 95248826, 99696242, 108400544, 145282256, 190497652, 199392484, 290564512, 333370891, 348936847, 380995304, 398784968, 666741782, 697873694, 761990608, 797569936, 1333483564, 1395747388, 1523981216, 1595139872, 2333596237, 2442557929, 2666967128, 2791494776, 4667192474, 4885115858, 5333934256, 5582989552, 9334384948, 9770231716, 10667868512, 11165979104, 12810967097, 18668769896, 19540463432, 25621934194, 37337539792, 39080926864, 51243868388, 74675079584, 78161853728, 89676769679, 102487736776, 179353539358, 204975473552, 358707078716, 409950947104, 627737387753, 717414157432, 1255474775506, 1434828314864, 2510949551012, 2869656629728, 5021899102024, 10043798204048, 20087596408096]

約数ペア:

[(1, 20087596408096), (2, 10043798204048), (4, 5021899102024), (7, 2869656629728), (8, 2510949551012), (14, 1434828314864), (16, 1255474775506), (28, 717414157432), (32, 627737387753), (49, 409950947104), (56, 358707078716), (98, 204975473552), (112, 179353539358), (196, 102487736776), (224, 89676769679), (257, 78161853728), (269, 74675079584), (392, 51243868388), (514, 39080926864), (538, 37337539792), (784, 25621934194), (1028, 19540463432), (1076, 18668769896), (1568, 12810967097), (1799, 11165979104), (1883, 10667868512), (2056, 9770231716), (2152, 9334384948), (3598, 5582989552), (3766, 5333934256), (4112, 4885115858), (4304, 4667192474), (7196, 2791494776), (7532, 2666967128), (8224, 2442557929), (8608, 2333596237), (12593, 1595139872), (13181, 1523981216), (14392, 1395747388), (15064, 1333483564), (25186, 797569936), (26362, 761990608), (28784, 697873694), (30128, 666741782), (50372, 398784968), (52724, 380995304), (57568, 348936847), (60256, 333370891), (69133, 290564512), (100744, 199392484), (105448, 190497652), (138266, 145282256), (185309, 108400544), (201488, 99696242), (210896, 95248826), (276532, 72641128), (370618, 54200272), (402976, 49848121), (421792, 47624413), (483931, 41509216), (553064, 36320564), (741236, 27100136), (967862, 20754608), (1106128, 18160282), (1297163, 15485792), (1482472, 13550068), (1935724, 10377304), (2212256, 9080141), (2594326, 7742896), (2964944, 6775034), (3387517, 5929888), (3871448, 5188652)]