7255750684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 16162588288

約数和(自身を除く): 8906837604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 211, 301, 338, 364, 422, 559, 602, 676, 844, 1118, 1183, 1204, 1477, 2197, 2236, 2366, 2743, 2954, 3913, 4394, 4732, 5486, 5908, 7267, 7826, 8788, 9073, 10972, 14534, 15379, 15652, 18146, 19201, 28561, 29068, 30758, 35659, 36292, 38402, 50869, 57122, 61516, 63511, 71318, 76804, 94471, 101738, 114244, 117949, 127022, 142636, 188942, 199927, 203476, 235898, 249613, 254044, 377884, 399854, 463567, 471796, 499226, 661297, 799708, 825643, 927134, 998452, 1228123, 1322594, 1533337, 1651286, 1854268, 2456246, 2645188, 3066674, 3244969, 3302572, 4912492, 6026371, 6133348, 6489938, 8596861, 10733359, 12052742, 12979876, 17193722, 19933381, 21466718, 24105484, 34387444, 39866762, 42184597, 42933436, 79733524, 84369194, 139533667, 168738388, 259133953, 279067334, 518267906, 558134668, 1036535812, 1813937671, 3627875342, 7255750684]

約数ペア:

[(1, 7255750684), (2, 3627875342), (4, 1813937671), (7, 1036535812), (13, 558134668), (14, 518267906), (26, 279067334), (28, 259133953), (43, 168738388), (52, 139533667), (86, 84369194), (91, 79733524), (169, 42933436), (172, 42184597), (182, 39866762), (211, 34387444), (301, 24105484), (338, 21466718), (364, 19933381), (422, 17193722), (559, 12979876), (602, 12052742), (676, 10733359), (844, 8596861), (1118, 6489938), (1183, 6133348), (1204, 6026371), (1477, 4912492), (2197, 3302572), (2236, 3244969), (2366, 3066674), (2743, 2645188), (2954, 2456246), (3913, 1854268), (4394, 1651286), (4732, 1533337), (5486, 1322594), (5908, 1228123), (7267, 998452), (7826, 927134), (8788, 825643), (9073, 799708), (10972, 661297), (14534, 499226), (15379, 471796), (15652, 463567), (18146, 399854), (19201, 377884), (28561, 254044), (29068, 249613), (30758, 235898), (35659, 203476), (36292, 199927), (38402, 188942), (50869, 142636), (57122, 127022), (61516, 117949), (63511, 114244), (71318, 101738), (76804, 94471)]