2198988288

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{9739}}^1$

素因数の和:9777

約数の個数: 180

約数和(自身を含む): 7383338820

約数和(自身を除く): 5184350532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 8064, 9408, 9739, 10752, 12544, 14112, 16128, 18816, 19478, 25088, 28224, 29217, 32256, 37632, 38956, 56448, 58434, 68173, 75264, 77912, 87651, 112896, 116868, 136346, 155824, 175302, 204519, 225792, 233736, 272692, 311648, 350604, 409038, 467472, 477211, 545384, 613557, 623296, 701208, 818076, 934944, 954422, 1090768, 1227114, 1246592, 1402416, 1431633, 1636152, 1869888, 1908844, 2181536, 2454228, 2493184, 2804832, 2863266, 3272304, 3739776, 3817688, 4294899, 4363072, 4908456, 4986368, 5609664, 5726532, 6544608, 7479552, 7635376, 8589798, 8726144, 9816912, 11219328, 11453064, 13089216, 14959104, 15270752, 17179596, 17452288, 19633824, 22438656, 22906128, 26178432, 30541504, 34359192, 34904576, 39267648, 44877312, 45812256, 52356864, 61083008, 68718384, 78535296, 91624512, 104713728, 122166016, 137436768, 157070592, 183249024, 244332032, 274873536, 314141184, 366498048, 549747072, 732996096, 1099494144, 2198988288]

約数ペア:

[(1, 2198988288), (2, 1099494144), (3, 732996096), (4, 549747072), (6, 366498048), (7, 314141184), (8, 274873536), (9, 244332032), (12, 183249024), (14, 157070592), (16, 137436768), (18, 122166016), (21, 104713728), (24, 91624512), (28, 78535296), (32, 68718384), (36, 61083008), (42, 52356864), (48, 45812256), (49, 44877312), (56, 39267648), (63, 34904576), (64, 34359192), (72, 30541504), (84, 26178432), (96, 22906128), (98, 22438656), (112, 19633824), (126, 17452288), (128, 17179596), (144, 15270752), (147, 14959104), (168, 13089216), (192, 11453064), (196, 11219328), (224, 9816912), (252, 8726144), (256, 8589798), (288, 7635376), (294, 7479552), (336, 6544608), (384, 5726532), (392, 5609664), (441, 4986368), (448, 4908456), (504, 4363072), (512, 4294899), (576, 3817688), (588, 3739776), (672, 3272304), (768, 2863266), (784, 2804832), (882, 2493184), (896, 2454228), (1008, 2181536), (1152, 1908844), (1176, 1869888), (1344, 1636152), (1536, 1431633), (1568, 1402416), (1764, 1246592), (1792, 1227114), (2016, 1090768), (2304, 954422), (2352, 934944), (2688, 818076), (3136, 701208), (3528, 623296), (3584, 613557), (4032, 545384), (4608, 477211), (4704, 467472), (5376, 409038), (6272, 350604), (7056, 311648), (8064, 272692), (9408, 233736), (9739, 225792), (10752, 204519), (12544, 175302), (14112, 155824), (16128, 136346), (18816, 116868), (19478, 112896), (25088, 87651), (28224, 77912), (29217, 75264), (32256, 68173), (37632, 58434), (38956, 56448)]