317971584

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1097450640

約数和(自身を除く): 779479056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 64, 72, 84, 86, 96, 98, 112, 126, 128, 129, 131, 144, 147, 168, 172, 192, 196, 224, 252, 258, 262, 288, 294, 301, 336, 344, 384, 387, 392, 393, 441, 448, 504, 516, 524, 576, 588, 602, 672, 688, 774, 784, 786, 882, 896, 903, 917, 1008, 1032, 1048, 1152, 1176, 1179, 1204, 1344, 1376, 1548, 1568, 1572, 1764, 1806, 1834, 2016, 2064, 2096, 2107, 2352, 2358, 2408, 2688, 2709, 2751, 2752, 3096, 3136, 3144, 3528, 3612, 3668, 4032, 4128, 4192, 4214, 4704, 4716, 4816, 5418, 5502, 5504, 5633, 6192, 6272, 6288, 6321, 6419, 7056, 7224, 7336, 8064, 8253, 8256, 8384, 8428, 9408, 9432, 9632, 10836, 11004, 11266, 12384, 12576, 12642, 12838, 14112, 14448, 14672, 16506, 16512, 16768, 16856, 16899, 18816, 18864, 18963, 19257, 19264, 21672, 22008, 22532, 24768, 25152, 25284, 25676, 28224, 28896, 29344, 33012, 33712, 33798, 37728, 37926, 38514, 38528, 39431, 43344, 44016, 45064, 49536, 50304, 50568, 50697, 51352, 56448, 57771, 57792, 58688, 66024, 67424, 67596, 75456, 75852, 77028, 78862, 86688, 88032, 90128, 101136, 101394, 102704, 115542, 115584, 117376, 118293, 132048, 134848, 135192, 150912, 151704, 154056, 157724, 173376, 176064, 180256, 202272, 202788, 205408, 231084, 236586, 264096, 269696, 270384, 276017, 303408, 308112, 315448, 346752, 352128, 354879, 360512, 404544, 405576, 410816, 462168, 473172, 528192, 540768, 552034, 606816, 616224, 630896, 709758, 721024, 809088, 811152, 821632, 828051, 924336, 946344, 1056384, 1081536, 1104068, 1213632, 1232448, 1261792, 1419516, 1622304, 1656102, 1848672, 1892688, 2163072, 2208136, 2427264, 2464896, 2484153, 2523584, 2839032, 3244608, 3312204, 3697344, 3785376, 4416272, 4968306, 5047168, 5678064, 6489216, 6624408, 7394688, 7570752, 8832544, 9936612, 11356128, 13248816, 15141504, 17665088, 19873224, 22712256, 26497632, 35330176, 39746448, 45424512, 52995264, 79492896, 105990528, 158985792, 317971584]

約数ペア:

[(1, 317971584), (2, 158985792), (3, 105990528), (4, 79492896), (6, 52995264), (7, 45424512), (8, 39746448), (9, 35330176), (12, 26497632), (14, 22712256), (16, 19873224), (18, 17665088), (21, 15141504), (24, 13248816), (28, 11356128), (32, 9936612), (36, 8832544), (42, 7570752), (43, 7394688), (48, 6624408), (49, 6489216), (56, 5678064), (63, 5047168), (64, 4968306), (72, 4416272), (84, 3785376), (86, 3697344), (96, 3312204), (98, 3244608), (112, 2839032), (126, 2523584), (128, 2484153), (129, 2464896), (131, 2427264), (144, 2208136), (147, 2163072), (168, 1892688), (172, 1848672), (192, 1656102), (196, 1622304), (224, 1419516), (252, 1261792), (258, 1232448), (262, 1213632), (288, 1104068), (294, 1081536), (301, 1056384), (336, 946344), (344, 924336), (384, 828051), (387, 821632), (392, 811152), (393, 809088), (441, 721024), (448, 709758), (504, 630896), (516, 616224), (524, 606816), (576, 552034), (588, 540768), (602, 528192), (672, 473172), (688, 462168), (774, 410816), (784, 405576), (786, 404544), (882, 360512), (896, 354879), (903, 352128), (917, 346752), (1008, 315448), (1032, 308112), (1048, 303408), (1152, 276017), (1176, 270384), (1179, 269696), (1204, 264096), (1344, 236586), (1376, 231084), (1548, 205408), (1568, 202788), (1572, 202272), (1764, 180256), (1806, 176064), (1834, 173376), (2016, 157724), (2064, 154056), (2096, 151704), (2107, 150912), (2352, 135192), (2358, 134848), (2408, 132048), (2688, 118293), (2709, 117376), (2751, 115584), (2752, 115542), (3096, 102704), (3136, 101394), (3144, 101136), (3528, 90128), (3612, 88032), (3668, 86688), (4032, 78862), (4128, 77028), (4192, 75852), (4214, 75456), (4704, 67596), (4716, 67424), (4816, 66024), (5418, 58688), (5502, 57792), (5504, 57771), (5633, 56448), (6192, 51352), (6272, 50697), (6288, 50568), (6321, 50304), (6419, 49536), (7056, 45064), (7224, 44016), (7336, 43344), (8064, 39431), (8253, 38528), (8256, 38514), (8384, 37926), (8428, 37728), (9408, 33798), (9432, 33712), (9632, 33012), (10836, 29344), (11004, 28896), (11266, 28224), (12384, 25676), (12576, 25284), (12642, 25152), (12838, 24768), (14112, 22532), (14448, 22008), (14672, 21672), (16506, 19264), (16512, 19257), (16768, 18963), (16856, 18864), (16899, 18816)]