18416411952

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1\times {\mathrm{8443}}^1$

素因数の和:10050

約数の個数: 80

約数和(自身を含む): 49253514240

約数和(自身を除く): 30837102288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1567, 3134, 4701, 6268, 8443, 9402, 12536, 16886, 18804, 25072, 25329, 33772, 37608, 45443, 50658, 67544, 75216, 90886, 101316, 135088, 136329, 181772, 202632, 244847, 272658, 363544, 405264, 489694, 545316, 727088, 734541, 979388, 1090632, 1469082, 1958776, 2181264, 2938164, 3917552, 5876328, 11752656, 13230181, 26460362, 39690543, 52920724, 79381086, 105841448, 158762172, 211682896, 317524344, 383675249, 635048688, 767350498, 1151025747, 1534700996, 2302051494, 3069401992, 4604102988, 6138803984, 9208205976, 18416411952]

約数ペア:

[(1, 18416411952), (2, 9208205976), (3, 6138803984), (4, 4604102988), (6, 3069401992), (8, 2302051494), (12, 1534700996), (16, 1151025747), (24, 767350498), (29, 635048688), (48, 383675249), (58, 317524344), (87, 211682896), (116, 158762172), (174, 105841448), (232, 79381086), (348, 52920724), (464, 39690543), (696, 26460362), (1392, 13230181), (1567, 11752656), (3134, 5876328), (4701, 3917552), (6268, 2938164), (8443, 2181264), (9402, 1958776), (12536, 1469082), (16886, 1090632), (18804, 979388), (25072, 734541), (25329, 727088), (33772, 545316), (37608, 489694), (45443, 405264), (50658, 363544), (67544, 272658), (75216, 244847), (90886, 202632), (101316, 181772), (135088, 136329)]