3121042176

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6673}}^1$

素因数の和:6731

約数の個数: 216

約数和(自身を含む): 10640491680

約数和(自身を除く): 7519449504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 768, 812, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1624, 1792, 1827, 1856, 2016, 2088, 2304, 2436, 2688, 2784, 3248, 3654, 3712, 4032, 4176, 4872, 5376, 5568, 6496, 6673, 7308, 7424, 8064, 8352, 9744, 11136, 12992, 13346, 14616, 16128, 16704, 19488, 20019, 22272, 25984, 26692, 29232, 33408, 38976, 40038, 46711, 51968, 53384, 58464, 60057, 66816, 77952, 80076, 93422, 106768, 116928, 120114, 140133, 155904, 160152, 186844, 193517, 213536, 233856, 240228, 280266, 320304, 373688, 387034, 420399, 427072, 467712, 480456, 560532, 580551, 640608, 747376, 774068, 840798, 854144, 960912, 1121064, 1161102, 1281216, 1354619, 1494752, 1548136, 1681596, 1708288, 1741653, 1921824, 2242128, 2322204, 2562432, 2709238, 2989504, 3096272, 3363192, 3483306, 3843648, 4063857, 4484256, 4644408, 5124864, 5418476, 5979008, 6192544, 6726384, 6966612, 7687296, 8127714, 8968512, 9288816, 10836952, 11958016, 12191571, 12385088, 13452768, 13933224, 15374592, 16255428, 17937024, 18577632, 21673904, 24383142, 24770176, 26905536, 27866448, 32510856, 35874048, 37155264, 43347808, 48766284, 49540352, 53811072, 55732896, 65021712, 74310528, 86695616, 97532568, 107622144, 111465792, 130043424, 148621056, 173391232, 195065136, 222931584, 260086848, 346782464, 390130272, 445863168, 520173696, 780260544, 1040347392, 1560521088, 3121042176]

約数ペア:

[(1, 3121042176), (2, 1560521088), (3, 1040347392), (4, 780260544), (6, 520173696), (7, 445863168), (8, 390130272), (9, 346782464), (12, 260086848), (14, 222931584), (16, 195065136), (18, 173391232), (21, 148621056), (24, 130043424), (28, 111465792), (29, 107622144), (32, 97532568), (36, 86695616), (42, 74310528), (48, 65021712), (56, 55732896), (58, 53811072), (63, 49540352), (64, 48766284), (72, 43347808), (84, 37155264), (87, 35874048), (96, 32510856), (112, 27866448), (116, 26905536), (126, 24770176), (128, 24383142), (144, 21673904), (168, 18577632), (174, 17937024), (192, 16255428), (203, 15374592), (224, 13933224), (232, 13452768), (252, 12385088), (256, 12191571), (261, 11958016), (288, 10836952), (336, 9288816), (348, 8968512), (384, 8127714), (406, 7687296), (448, 6966612), (464, 6726384), (504, 6192544), (522, 5979008), (576, 5418476), (609, 5124864), (672, 4644408), (696, 4484256), (768, 4063857), (812, 3843648), (896, 3483306), (928, 3363192), (1008, 3096272), (1044, 2989504), (1152, 2709238), (1218, 2562432), (1344, 2322204), (1392, 2242128), (1624, 1921824), (1792, 1741653), (1827, 1708288), (1856, 1681596), (2016, 1548136), (2088, 1494752), (2304, 1354619), (2436, 1281216), (2688, 1161102), (2784, 1121064), (3248, 960912), (3654, 854144), (3712, 840798), (4032, 774068), (4176, 747376), (4872, 640608), (5376, 580551), (5568, 560532), (6496, 480456), (6673, 467712), (7308, 427072), (7424, 420399), (8064, 387034), (8352, 373688), (9744, 320304), (11136, 280266), (12992, 240228), (13346, 233856), (14616, 213536), (16128, 193517), (16704, 186844), (19488, 160152), (20019, 155904), (22272, 140133), (25984, 120114), (26692, 116928), (29232, 106768), (33408, 93422), (38976, 80076), (40038, 77952), (46711, 66816), (51968, 60057), (53384, 58464)]