290416896

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1677

約数の個数: 216

約数和(自身を含む): 1044598464

約数和(自身を除く): 754181568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1637, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3274, 3696, 4032, 4224, 4911, 4928, 5376, 5544, 6336, 6548, 7392, 8064, 8448, 9822, 9856, 11088, 11459, 12672, 13096, 14733, 14784, 16128, 18007, 19644, 19712, 22176, 22918, 25344, 26192, 29466, 29568, 34377, 36014, 39288, 44352, 45836, 52384, 54021, 58932, 59136, 68754, 72028, 78576, 88704, 91672, 103131, 104768, 108042, 117864, 126049, 137508, 144056, 157152, 162063, 177408, 183344, 206262, 209536, 216084, 235728, 252098, 275016, 288112, 314304, 324126, 366688, 378147, 412524, 419072, 432168, 471456, 504196, 550032, 576224, 628608, 648252, 733376, 756294, 825048, 864336, 942912, 1008392, 1100064, 1134441, 1152448, 1257216, 1296504, 1466752, 1512588, 1650096, 1728672, 1885824, 2016784, 2200128, 2268882, 2304896, 2593008, 2933504, 3025176, 3300192, 3457344, 3771648, 4033568, 4400256, 4537764, 4609792, 5186016, 6050352, 6600384, 6914688, 8067136, 8800512, 9075528, 10372032, 12100704, 13200768, 13829376, 16134272, 18151056, 20744064, 24201408, 26401536, 32268544, 36302112, 41488128, 48402816, 72604224, 96805632, 145208448, 290416896]

約数ペア:

[(1, 290416896), (2, 145208448), (3, 96805632), (4, 72604224), (6, 48402816), (7, 41488128), (8, 36302112), (9, 32268544), (11, 26401536), (12, 24201408), (14, 20744064), (16, 18151056), (18, 16134272), (21, 13829376), (22, 13200768), (24, 12100704), (28, 10372032), (32, 9075528), (33, 8800512), (36, 8067136), (42, 6914688), (44, 6600384), (48, 6050352), (56, 5186016), (63, 4609792), (64, 4537764), (66, 4400256), (72, 4033568), (77, 3771648), (84, 3457344), (88, 3300192), (96, 3025176), (99, 2933504), (112, 2593008), (126, 2304896), (128, 2268882), (132, 2200128), (144, 2016784), (154, 1885824), (168, 1728672), (176, 1650096), (192, 1512588), (198, 1466752), (224, 1296504), (231, 1257216), (252, 1152448), (256, 1134441), (264, 1100064), (288, 1008392), (308, 942912), (336, 864336), (352, 825048), (384, 756294), (396, 733376), (448, 648252), (462, 628608), (504, 576224), (528, 550032), (576, 504196), (616, 471456), (672, 432168), (693, 419072), (704, 412524), (768, 378147), (792, 366688), (896, 324126), (924, 314304), (1008, 288112), (1056, 275016), (1152, 252098), (1232, 235728), (1344, 216084), (1386, 209536), (1408, 206262), (1584, 183344), (1637, 177408), (1792, 162063), (1848, 157152), (2016, 144056), (2112, 137508), (2304, 126049), (2464, 117864), (2688, 108042), (2772, 104768), (2816, 103131), (3168, 91672), (3274, 88704), (3696, 78576), (4032, 72028), (4224, 68754), (4911, 59136), (4928, 58932), (5376, 54021), (5544, 52384), (6336, 45836), (6548, 44352), (7392, 39288), (8064, 36014), (8448, 34377), (9822, 29568), (9856, 29466), (11088, 26192), (11459, 25344), (12672, 22918), (13096, 22176), (14733, 19712), (14784, 19644), (16128, 18007)]