1226320128

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:290

約数の個数: 216

約数和(自身を含む): 3987516960

約数和(自身を除く): 2761196832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 127, 128, 132, 144, 176, 192, 198, 216, 254, 256, 264, 288, 297, 352, 381, 384, 396, 432, 508, 528, 576, 594, 704, 762, 768, 792, 864, 1016, 1056, 1143, 1152, 1188, 1397, 1408, 1524, 1584, 1728, 2032, 2112, 2286, 2304, 2376, 2794, 2816, 3048, 3168, 3429, 3456, 4064, 4191, 4224, 4572, 4752, 5588, 6096, 6336, 6858, 6912, 8128, 8382, 8448, 9144, 9504, 11176, 12192, 12573, 12672, 13716, 16129, 16256, 16764, 18288, 19008, 22352, 24384, 25146, 25344, 27432, 32258, 32512, 33528, 36576, 37719, 38016, 44704, 48387, 48768, 50292, 54864, 64516, 67056, 73152, 75438, 76032, 89408, 96774, 97536, 100584, 109728, 129032, 134112, 145161, 146304, 150876, 177419, 178816, 193548, 201168, 219456, 258064, 268224, 290322, 292608, 301752, 354838, 357632, 387096, 402336, 435483, 438912, 516128, 532257, 536448, 580644, 603504, 709676, 774192, 804672, 870966, 877824, 1032256, 1064514, 1072896, 1161288, 1207008, 1419352, 1548384, 1596771, 1609344, 1741932, 2064512, 2129028, 2322576, 2414016, 2838704, 3096768, 3193542, 3218688, 3483864, 4129024, 4258056, 4645152, 4790313, 4828032, 5677408, 6193536, 6387084, 6967728, 8516112, 9290304, 9580626, 9656064, 11354816, 12387072, 12774168, 13935456, 17032224, 18580608, 19161252, 22709632, 25548336, 27870912, 34064448, 37161216, 38322504, 45419264, 51096672, 55741824, 68128896, 76645008, 102193344, 111483648, 136257792, 153290016, 204386688, 306580032, 408773376, 613160064, 1226320128]

約数ペア:

[(1, 1226320128), (2, 613160064), (3, 408773376), (4, 306580032), (6, 204386688), (8, 153290016), (9, 136257792), (11, 111483648), (12, 102193344), (16, 76645008), (18, 68128896), (22, 55741824), (24, 51096672), (27, 45419264), (32, 38322504), (33, 37161216), (36, 34064448), (44, 27870912), (48, 25548336), (54, 22709632), (64, 19161252), (66, 18580608), (72, 17032224), (88, 13935456), (96, 12774168), (99, 12387072), (108, 11354816), (127, 9656064), (128, 9580626), (132, 9290304), (144, 8516112), (176, 6967728), (192, 6387084), (198, 6193536), (216, 5677408), (254, 4828032), (256, 4790313), (264, 4645152), (288, 4258056), (297, 4129024), (352, 3483864), (381, 3218688), (384, 3193542), (396, 3096768), (432, 2838704), (508, 2414016), (528, 2322576), (576, 2129028), (594, 2064512), (704, 1741932), (762, 1609344), (768, 1596771), (792, 1548384), (864, 1419352), (1016, 1207008), (1056, 1161288), (1143, 1072896), (1152, 1064514), (1188, 1032256), (1397, 877824), (1408, 870966), (1524, 804672), (1584, 774192), (1728, 709676), (2032, 603504), (2112, 580644), (2286, 536448), (2304, 532257), (2376, 516128), (2794, 438912), (2816, 435483), (3048, 402336), (3168, 387096), (3429, 357632), (3456, 354838), (4064, 301752), (4191, 292608), (4224, 290322), (4572, 268224), (4752, 258064), (5588, 219456), (6096, 201168), (6336, 193548), (6858, 178816), (6912, 177419), (8128, 150876), (8382, 146304), (8448, 145161), (9144, 134112), (9504, 129032), (11176, 109728), (12192, 100584), (12573, 97536), (12672, 96774), (13716, 89408), (16129, 76032), (16256, 75438), (16764, 73152), (18288, 67056), (19008, 64516), (22352, 54864), (24384, 50292), (25146, 48768), (25344, 48387), (27432, 44704), (32258, 38016), (32512, 37719), (33528, 36576)]