990114048

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5621

約数の個数: 216

約数和(自身を含む): 3559797696

約数和(自身を除く): 2569683648

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, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 4032, 4224, 4928, 5376, 5544, 5581, 6336, 7392, 8064, 8448, 9856, 11088, 11162, 12672, 14784, 16128, 16743, 19712, 22176, 22324, 25344, 29568, 33486, 39067, 44352, 44648, 50229, 59136, 61391, 66972, 78134, 88704, 89296, 100458, 117201, 122782, 133944, 156268, 177408, 178592, 184173, 200916, 234402, 245564, 267888, 312536, 351603, 357184, 368346, 401832, 429737, 468804, 491128, 535776, 552519, 625072, 703206, 714368, 736692, 803664, 859474, 937608, 982256, 1071552, 1105038, 1250144, 1289211, 1406412, 1428736, 1473384, 1607328, 1718948, 1875216, 1964512, 2143104, 2210076, 2500288, 2578422, 2812824, 2946768, 3214656, 3437896, 3750432, 3867633, 3929024, 4286208, 4420152, 5000576, 5156844, 5625648, 5893536, 6429312, 6875792, 7500864, 7735266, 7858048, 8840304, 10001152, 10313688, 11251296, 11787072, 12858624, 13751584, 15001728, 15470532, 15716096, 17680608, 20627376, 22502592, 23574144, 27503168, 30003456, 30941064, 35361216, 41254752, 45005184, 47148288, 55006336, 61882128, 70722432, 82509504, 90010368, 110012672, 123764256, 141444864, 165019008, 247528512, 330038016, 495057024, 990114048]

約数ペア:

[(1, 990114048), (2, 495057024), (3, 330038016), (4, 247528512), (6, 165019008), (7, 141444864), (8, 123764256), (9, 110012672), (11, 90010368), (12, 82509504), (14, 70722432), (16, 61882128), (18, 55006336), (21, 47148288), (22, 45005184), (24, 41254752), (28, 35361216), (32, 30941064), (33, 30003456), (36, 27503168), (42, 23574144), (44, 22502592), (48, 20627376), (56, 17680608), (63, 15716096), (64, 15470532), (66, 15001728), (72, 13751584), (77, 12858624), (84, 11787072), (88, 11251296), (96, 10313688), (99, 10001152), (112, 8840304), (126, 7858048), (128, 7735266), (132, 7500864), (144, 6875792), (154, 6429312), (168, 5893536), (176, 5625648), (192, 5156844), (198, 5000576), (224, 4420152), (231, 4286208), (252, 3929024), (256, 3867633), (264, 3750432), (288, 3437896), (308, 3214656), (336, 2946768), (352, 2812824), (384, 2578422), (396, 2500288), (448, 2210076), (462, 2143104), (504, 1964512), (528, 1875216), (576, 1718948), (616, 1607328), (672, 1473384), (693, 1428736), (704, 1406412), (768, 1289211), (792, 1250144), (896, 1105038), (924, 1071552), (1008, 982256), (1056, 937608), (1152, 859474), (1232, 803664), (1344, 736692), (1386, 714368), (1408, 703206), (1584, 625072), (1792, 552519), (1848, 535776), (2016, 491128), (2112, 468804), (2304, 429737), (2464, 401832), (2688, 368346), (2772, 357184), (2816, 351603), (3168, 312536), (3696, 267888), (4032, 245564), (4224, 234402), (4928, 200916), (5376, 184173), (5544, 178592), (5581, 177408), (6336, 156268), (7392, 133944), (8064, 122782), (8448, 117201), (9856, 100458), (11088, 89296), (11162, 88704), (12672, 78134), (14784, 66972), (16128, 61391), (16743, 59136), (19712, 50229), (22176, 44648), (22324, 44352), (25344, 39067), (29568, 33486)]