311408064

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 280

約数和(自身を含む): 1038563328

約数和(自身を除く): 727155264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 81, 86, 88, 96, 99, 108, 127, 129, 132, 144, 162, 172, 176, 192, 198, 216, 254, 258, 264, 288, 297, 324, 344, 352, 381, 387, 396, 432, 473, 508, 516, 528, 576, 594, 648, 688, 704, 762, 774, 792, 864, 891, 946, 1016, 1032, 1056, 1143, 1161, 1188, 1296, 1376, 1397, 1419, 1524, 1548, 1584, 1728, 1782, 1892, 2032, 2064, 2112, 2286, 2322, 2376, 2592, 2752, 2794, 2838, 3048, 3096, 3168, 3429, 3483, 3564, 3784, 4064, 4128, 4191, 4257, 4572, 4644, 4752, 5184, 5461, 5588, 5676, 6096, 6192, 6336, 6858, 6966, 7128, 7568, 8128, 8256, 8382, 8514, 9144, 9288, 9504, 10287, 10922, 11176, 11352, 12192, 12384, 12573, 12771, 13716, 13932, 14256, 15136, 16383, 16764, 17028, 18288, 18576, 19008, 20574, 21844, 22352, 22704, 24384, 24768, 25146, 25542, 27432, 27864, 28512, 30272, 32766, 33528, 34056, 36576, 37152, 37719, 38313, 41148, 43688, 44704, 45408, 49149, 50292, 51084, 54864, 55728, 57024, 60071, 65532, 67056, 68112, 73152, 74304, 75438, 76626, 82296, 87376, 89408, 90816, 98298, 100584, 102168, 109728, 111456, 113157, 120142, 131064, 134112, 136224, 147447, 150876, 153252, 164592, 174752, 180213, 196596, 201168, 204336, 219456, 222912, 226314, 240284, 262128, 268224, 272448, 294894, 301752, 306504, 329184, 349504, 360426, 393192, 402336, 408672, 442341, 452628, 480568, 524256, 540639, 589788, 603504, 613008, 658368, 720852, 786384, 804672, 817344, 884682, 905256, 961136, 1048512, 1081278, 1179576, 1207008, 1226016, 1441704, 1572768, 1621917, 1769364, 1810512, 1922272, 2162556, 2359152, 2414016, 2452032, 2883408, 3145536, 3243834, 3538728, 3621024, 3844544, 4325112, 4718304, 4865751, 5766816, 6487668, 7077456, 7242048, 8650224, 9436608, 9731502, 11533632, 12975336, 14154912, 17300448, 19463004, 25950672, 28309824, 34600896, 38926008, 51901344, 77852016, 103802688, 155704032, 311408064]

約数ペア:

[(1, 311408064), (2, 155704032), (3, 103802688), (4, 77852016), (6, 51901344), (8, 38926008), (9, 34600896), (11, 28309824), (12, 25950672), (16, 19463004), (18, 17300448), (22, 14154912), (24, 12975336), (27, 11533632), (32, 9731502), (33, 9436608), (36, 8650224), (43, 7242048), (44, 7077456), (48, 6487668), (54, 5766816), (64, 4865751), (66, 4718304), (72, 4325112), (81, 3844544), (86, 3621024), (88, 3538728), (96, 3243834), (99, 3145536), (108, 2883408), (127, 2452032), (129, 2414016), (132, 2359152), (144, 2162556), (162, 1922272), (172, 1810512), (176, 1769364), (192, 1621917), (198, 1572768), (216, 1441704), (254, 1226016), (258, 1207008), (264, 1179576), (288, 1081278), (297, 1048512), (324, 961136), (344, 905256), (352, 884682), (381, 817344), (387, 804672), (396, 786384), (432, 720852), (473, 658368), (508, 613008), (516, 603504), (528, 589788), (576, 540639), (594, 524256), (648, 480568), (688, 452628), (704, 442341), (762, 408672), (774, 402336), (792, 393192), (864, 360426), (891, 349504), (946, 329184), (1016, 306504), (1032, 301752), (1056, 294894), (1143, 272448), (1161, 268224), (1188, 262128), (1296, 240284), (1376, 226314), (1397, 222912), (1419, 219456), (1524, 204336), (1548, 201168), (1584, 196596), (1728, 180213), (1782, 174752), (1892, 164592), (2032, 153252), (2064, 150876), (2112, 147447), (2286, 136224), (2322, 134112), (2376, 131064), (2592, 120142), (2752, 113157), (2794, 111456), (2838, 109728), (3048, 102168), (3096, 100584), (3168, 98298), (3429, 90816), (3483, 89408), (3564, 87376), (3784, 82296), (4064, 76626), (4128, 75438), (4191, 74304), (4257, 73152), (4572, 68112), (4644, 67056), (4752, 65532), (5184, 60071), (5461, 57024), (5588, 55728), (5676, 54864), (6096, 51084), (6192, 50292), (6336, 49149), (6858, 45408), (6966, 44704), (7128, 43688), (7568, 41148), (8128, 38313), (8256, 37719), (8382, 37152), (8514, 36576), (9144, 34056), (9288, 33528), (9504, 32766), (10287, 30272), (10922, 28512), (11176, 27864), (11352, 27432), (12192, 25542), (12384, 25146), (12573, 24768), (12771, 24384), (13716, 22704), (13932, 22352), (14256, 21844), (15136, 20574), (16383, 19008), (16764, 18576), (17028, 18288)]