581975568

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^2\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 90

約数和(自身を含む): 1648744734

約数和(自身を除く): 1066769166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 353, 428, 642, 706, 856, 963, 1059, 1284, 1412, 1712, 1926, 2118, 2568, 2824, 3177, 3852, 4236, 5136, 5648, 6354, 7704, 8472, 11449, 12708, 15408, 16944, 22898, 25416, 34347, 37771, 45796, 50832, 68694, 75542, 91592, 103041, 113313, 137388, 151084, 183184, 206082, 226626, 274776, 302168, 339939, 412164, 453252, 549552, 604336, 679878, 824328, 906504, 1359756, 1648656, 1813008, 2719512, 4041497, 5439024, 8082994, 12124491, 16165988, 24248982, 32331976, 36373473, 48497964, 64663952, 72746946, 96995928, 145493892, 193991856, 290987784, 581975568]

約数ペア:

[(1, 581975568), (2, 290987784), (3, 193991856), (4, 145493892), (6, 96995928), (8, 72746946), (9, 64663952), (12, 48497964), (16, 36373473), (18, 32331976), (24, 24248982), (36, 16165988), (48, 12124491), (72, 8082994), (107, 5439024), (144, 4041497), (214, 2719512), (321, 1813008), (353, 1648656), (428, 1359756), (642, 906504), (706, 824328), (856, 679878), (963, 604336), (1059, 549552), (1284, 453252), (1412, 412164), (1712, 339939), (1926, 302168), (2118, 274776), (2568, 226626), (2824, 206082), (3177, 183184), (3852, 151084), (4236, 137388), (5136, 113313), (5648, 103041), (6354, 91592), (7704, 75542), (8472, 68694), (11449, 50832), (12708, 45796), (15408, 37771), (16944, 34347), (22898, 25416)]