4151847856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12149}}^1$

素因数の和:12254

約数の個数: 80

約数和(自身を含む): 9111916800

約数和(自身を除く): 4960068944

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 424, 496, 689, 806, 848, 1378, 1612, 1643, 2756, 3224, 3286, 5512, 6448, 6572, 11024, 12149, 13144, 21359, 24298, 26288, 42718, 48596, 85436, 97192, 157937, 170872, 194384, 315874, 341744, 376619, 631748, 643897, 753238, 1263496, 1287794, 1506476, 2526992, 2575588, 3012952, 4896047, 5151176, 6025904, 8370661, 9792094, 10302352, 16741322, 19584188, 19960807, 33482644, 39168376, 39921614, 66965288, 78336752, 79843228, 133930576, 159686456, 259490491, 319372912, 518980982, 1037961964, 2075923928, 4151847856]

約数ペア:

[(1, 4151847856), (2, 2075923928), (4, 1037961964), (8, 518980982), (13, 319372912), (16, 259490491), (26, 159686456), (31, 133930576), (52, 79843228), (53, 78336752), (62, 66965288), (104, 39921614), (106, 39168376), (124, 33482644), (208, 19960807), (212, 19584188), (248, 16741322), (403, 10302352), (424, 9792094), (496, 8370661), (689, 6025904), (806, 5151176), (848, 4896047), (1378, 3012952), (1612, 2575588), (1643, 2526992), (2756, 1506476), (3224, 1287794), (3286, 1263496), (5512, 753238), (6448, 643897), (6572, 631748), (11024, 376619), (12149, 341744), (13144, 315874), (21359, 194384), (24298, 170872), (26288, 157937), (42718, 97192), (48596, 85436)]