2897049888

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 216

約数和(自身を含む): 8868354768

約数和(自身を除く): 5971304880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 443, 464, 486, 522, 648, 696, 783, 841, 864, 886, 928, 972, 1044, 1296, 1329, 1392, 1566, 1682, 1772, 1944, 2088, 2349, 2523, 2592, 2658, 2784, 3132, 3364, 3544, 3888, 3987, 4176, 4698, 5046, 5316, 6264, 6728, 7047, 7088, 7569, 7776, 7974, 8352, 9396, 10092, 10632, 11961, 12528, 12847, 13456, 14094, 14176, 15138, 15948, 18792, 20184, 21264, 22707, 23922, 25056, 25694, 26912, 28188, 30276, 31896, 35883, 37584, 38541, 40368, 42528, 45414, 47844, 51388, 56376, 60552, 63792, 68121, 71766, 75168, 77082, 80736, 90828, 95688, 102776, 107649, 112752, 115623, 121104, 127584, 136242, 143532, 154164, 181656, 191376, 204363, 205552, 215298, 225504, 231246, 242208, 272484, 287064, 308328, 346869, 363312, 372563, 382752, 408726, 411104, 430596, 462492, 544968, 574128, 616656, 693738, 726624, 745126, 817452, 861192, 924984, 1040607, 1089936, 1117689, 1148256, 1233312, 1387476, 1490252, 1634904, 1722384, 1849968, 2081214, 2179872, 2235378, 2774952, 2980504, 3121821, 3269808, 3353067, 3444768, 3699936, 4162428, 4470756, 5549904, 5961008, 6243642, 6539616, 6706134, 8324856, 8941512, 10059201, 11099808, 11922016, 12487284, 13412268, 16649712, 17883024, 20118402, 24974568, 26824536, 30177603, 33299424, 35766048, 40236804, 49949136, 53649072, 60355206, 80473608, 90532809, 99898272, 107298144, 120710412, 160947216, 181065618, 241420824, 321894432, 362131236, 482841648, 724262472, 965683296, 1448524944, 2897049888]

約数ペア:

[(1, 2897049888), (2, 1448524944), (3, 965683296), (4, 724262472), (6, 482841648), (8, 362131236), (9, 321894432), (12, 241420824), (16, 181065618), (18, 160947216), (24, 120710412), (27, 107298144), (29, 99898272), (32, 90532809), (36, 80473608), (48, 60355206), (54, 53649072), (58, 49949136), (72, 40236804), (81, 35766048), (87, 33299424), (96, 30177603), (108, 26824536), (116, 24974568), (144, 20118402), (162, 17883024), (174, 16649712), (216, 13412268), (232, 12487284), (243, 11922016), (261, 11099808), (288, 10059201), (324, 8941512), (348, 8324856), (432, 6706134), (443, 6539616), (464, 6243642), (486, 5961008), (522, 5549904), (648, 4470756), (696, 4162428), (783, 3699936), (841, 3444768), (864, 3353067), (886, 3269808), (928, 3121821), (972, 2980504), (1044, 2774952), (1296, 2235378), (1329, 2179872), (1392, 2081214), (1566, 1849968), (1682, 1722384), (1772, 1634904), (1944, 1490252), (2088, 1387476), (2349, 1233312), (2523, 1148256), (2592, 1117689), (2658, 1089936), (2784, 1040607), (3132, 924984), (3364, 861192), (3544, 817452), (3888, 745126), (3987, 726624), (4176, 693738), (4698, 616656), (5046, 574128), (5316, 544968), (6264, 462492), (6728, 430596), (7047, 411104), (7088, 408726), (7569, 382752), (7776, 372563), (7974, 363312), (8352, 346869), (9396, 308328), (10092, 287064), (10632, 272484), (11961, 242208), (12528, 231246), (12847, 225504), (13456, 215298), (14094, 205552), (14176, 204363), (15138, 191376), (15948, 181656), (18792, 154164), (20184, 143532), (21264, 136242), (22707, 127584), (23922, 121104), (25056, 115623), (25694, 112752), (26912, 107649), (28188, 102776), (30276, 95688), (31896, 90828), (35883, 80736), (37584, 77082), (38541, 75168), (40368, 71766), (42528, 68121), (45414, 63792), (47844, 60552), (51388, 56376)]