425150376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 1247892480

約数和(自身を除く): 822742104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 107, 134, 168, 201, 214, 268, 321, 353, 402, 428, 469, 536, 642, 706, 749, 804, 856, 938, 1059, 1284, 1407, 1412, 1498, 1608, 1876, 2118, 2247, 2471, 2568, 2814, 2824, 2996, 3752, 4236, 4494, 4942, 5628, 5992, 7169, 7413, 8472, 8988, 9884, 11256, 14338, 14826, 17976, 19768, 21507, 23651, 28676, 29652, 37771, 43014, 47302, 50183, 57352, 59304, 70953, 75542, 86028, 94604, 100366, 113313, 141906, 150549, 151084, 165557, 172056, 189208, 200732, 226626, 264397, 283812, 301098, 302168, 331114, 401464, 453252, 496671, 528794, 567624, 602196, 662228, 793191, 906504, 993342, 1057588, 1204392, 1324456, 1586382, 1986684, 2115176, 2530657, 3172764, 3973368, 5061314, 6345528, 7591971, 10122628, 15183942, 17714599, 20245256, 30367884, 35429198, 53143797, 60735768, 70858396, 106287594, 141716792, 212575188, 425150376]

約数ペア:

[(1, 425150376), (2, 212575188), (3, 141716792), (4, 106287594), (6, 70858396), (7, 60735768), (8, 53143797), (12, 35429198), (14, 30367884), (21, 20245256), (24, 17714599), (28, 15183942), (42, 10122628), (56, 7591971), (67, 6345528), (84, 5061314), (107, 3973368), (134, 3172764), (168, 2530657), (201, 2115176), (214, 1986684), (268, 1586382), (321, 1324456), (353, 1204392), (402, 1057588), (428, 993342), (469, 906504), (536, 793191), (642, 662228), (706, 602196), (749, 567624), (804, 528794), (856, 496671), (938, 453252), (1059, 401464), (1284, 331114), (1407, 302168), (1412, 301098), (1498, 283812), (1608, 264397), (1876, 226626), (2118, 200732), (2247, 189208), (2471, 172056), (2568, 165557), (2814, 151084), (2824, 150549), (2996, 141906), (3752, 113313), (4236, 100366), (4494, 94604), (4942, 86028), (5628, 75542), (5992, 70953), (7169, 59304), (7413, 57352), (8472, 50183), (8988, 47302), (9884, 43014), (11256, 37771), (14338, 29652), (14826, 28676), (17976, 23651), (19768, 21507)]