1427682816

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{6323}}^1$

素因数の和:6361

約数の個数: 180

約数和(自身を含む): 4793863932

約数和(自身を除く): 3366181116

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, 6323, 7056, 8064, 9408, 10752, 12544, 12646, 14112, 16128, 18816, 18969, 25088, 25292, 28224, 32256, 37632, 37938, 44261, 50584, 56448, 56907, 75264, 75876, 88522, 101168, 112896, 113814, 132783, 151752, 177044, 202336, 225792, 227628, 265566, 303504, 309827, 354088, 398349, 404672, 455256, 531132, 607008, 619654, 708176, 796698, 809344, 910512, 929481, 1062264, 1214016, 1239308, 1416352, 1593396, 1618688, 1821024, 1858962, 2124528, 2428032, 2478616, 2788443, 2832704, 3186792, 3237376, 3642048, 3717924, 4249056, 4856064, 4957232, 5576886, 5665408, 6373584, 7284096, 7435848, 8498112, 9712128, 9914464, 11153772, 11330816, 12747168, 14568192, 14871696, 16996224, 19828928, 22307544, 22661632, 25494336, 29136384, 29743392, 33992448, 39657856, 44615088, 50988672, 59486784, 67984896, 79315712, 89230176, 101977344, 118973568, 158631424, 178460352, 203954688, 237947136, 356920704, 475894272, 713841408, 1427682816]

約数ペア:

[(1, 1427682816), (2, 713841408), (3, 475894272), (4, 356920704), (6, 237947136), (7, 203954688), (8, 178460352), (9, 158631424), (12, 118973568), (14, 101977344), (16, 89230176), (18, 79315712), (21, 67984896), (24, 59486784), (28, 50988672), (32, 44615088), (36, 39657856), (42, 33992448), (48, 29743392), (49, 29136384), (56, 25494336), (63, 22661632), (64, 22307544), (72, 19828928), (84, 16996224), (96, 14871696), (98, 14568192), (112, 12747168), (126, 11330816), (128, 11153772), (144, 9914464), (147, 9712128), (168, 8498112), (192, 7435848), (196, 7284096), (224, 6373584), (252, 5665408), (256, 5576886), (288, 4957232), (294, 4856064), (336, 4249056), (384, 3717924), (392, 3642048), (441, 3237376), (448, 3186792), (504, 2832704), (512, 2788443), (576, 2478616), (588, 2428032), (672, 2124528), (768, 1858962), (784, 1821024), (882, 1618688), (896, 1593396), (1008, 1416352), (1152, 1239308), (1176, 1214016), (1344, 1062264), (1536, 929481), (1568, 910512), (1764, 809344), (1792, 796698), (2016, 708176), (2304, 619654), (2352, 607008), (2688, 531132), (3136, 455256), (3528, 404672), (3584, 398349), (4032, 354088), (4608, 309827), (4704, 303504), (5376, 265566), (6272, 227628), (6323, 225792), (7056, 202336), (8064, 177044), (9408, 151752), (10752, 132783), (12544, 113814), (12646, 112896), (14112, 101168), (16128, 88522), (18816, 75876), (18969, 75264), (25088, 56907), (25292, 56448), (28224, 50584), (32256, 44261), (37632, 37938)]