2912665756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4019}}^1$

素因数の和:4235

約数の個数: 96

約数和(自身を含む): 6883269120

約数和(自身を除く): 3970603364

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 181, 182, 286, 308, 362, 364, 572, 724, 1001, 1267, 1991, 2002, 2353, 2534, 3982, 4004, 4019, 4706, 5068, 7964, 8038, 9412, 13937, 16076, 16471, 25883, 27874, 28133, 32942, 44209, 51766, 52247, 55748, 56266, 65884, 88418, 103532, 104494, 112532, 176836, 181181, 208988, 309463, 362362, 365729, 574717, 618926, 724724, 727439, 731458, 1149434, 1237852, 1454878, 1462916, 2298868, 2909756, 4023019, 5092073, 8001829, 8046038, 9456707, 10184146, 16003658, 16092076, 18913414, 20368292, 32007316, 37826828, 56012803, 66196949, 104023777, 112025606, 132393898, 208047554, 224051212, 264787796, 416095108, 728166439, 1456332878, 2912665756]

約数ペア:

[(1, 2912665756), (2, 1456332878), (4, 728166439), (7, 416095108), (11, 264787796), (13, 224051212), (14, 208047554), (22, 132393898), (26, 112025606), (28, 104023777), (44, 66196949), (52, 56012803), (77, 37826828), (91, 32007316), (143, 20368292), (154, 18913414), (181, 16092076), (182, 16003658), (286, 10184146), (308, 9456707), (362, 8046038), (364, 8001829), (572, 5092073), (724, 4023019), (1001, 2909756), (1267, 2298868), (1991, 1462916), (2002, 1454878), (2353, 1237852), (2534, 1149434), (3982, 731458), (4004, 727439), (4019, 724724), (4706, 618926), (5068, 574717), (7964, 365729), (8038, 362362), (9412, 309463), (13937, 208988), (16076, 181181), (16471, 176836), (25883, 112532), (27874, 104494), (28133, 103532), (32942, 88418), (44209, 65884), (51766, 56266), (52247, 55748)]