516483968

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 1439424000

約数和(自身を除く): 922940032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 64, 77, 88, 91, 104, 112, 116, 128, 139, 143, 154, 176, 182, 203, 208, 224, 232, 278, 286, 308, 319, 352, 364, 377, 406, 416, 448, 464, 556, 572, 616, 638, 704, 728, 754, 812, 832, 896, 928, 973, 1001, 1112, 1144, 1232, 1276, 1408, 1456, 1508, 1529, 1624, 1664, 1807, 1856, 1946, 2002, 2224, 2233, 2288, 2464, 2552, 2639, 2912, 3016, 3058, 3248, 3614, 3712, 3892, 4004, 4031, 4147, 4448, 4466, 4576, 4928, 5104, 5278, 5824, 6032, 6116, 6496, 7228, 7784, 8008, 8062, 8294, 8896, 8932, 9152, 9856, 10208, 10556, 10703, 11648, 12064, 12232, 12649, 12992, 14456, 15568, 16016, 16124, 16588, 17792, 17864, 18304, 19877, 20416, 21112, 21406, 24128, 24464, 25298, 25984, 28217, 28912, 29029, 31136, 32032, 32248, 33176, 35728, 39754, 40832, 42224, 42812, 44341, 48256, 48928, 50596, 52403, 56434, 57824, 58058, 62272, 64064, 64496, 66352, 71456, 79508, 84448, 85624, 88682, 97856, 101192, 104806, 112868, 115648, 116116, 124544, 128128, 128992, 132704, 139139, 142912, 159016, 168896, 171248, 177364, 195712, 202384, 209612, 225736, 231296, 232232, 257984, 265408, 278278, 285824, 310387, 318032, 337792, 342496, 354728, 366821, 404768, 419224, 451472, 464464, 515968, 530816, 556556, 576433, 620774, 636064, 684992, 709456, 733642, 809536, 838448, 902944, 928928, 1113112, 1152866, 1241548, 1272128, 1369984, 1418912, 1467284, 1619072, 1676896, 1805888, 1857856, 2226224, 2305732, 2483096, 2544256, 2837824, 2934568, 3353792, 3611776, 3715712, 4035031, 4452448, 4611464, 4966192, 5675648, 5869136, 6707584, 8070062, 8904896, 9222928, 9932384, 11738272, 16140124, 17809792, 18445856, 19864768, 23476544, 32280248, 36891712, 39729536, 46953088, 64560496, 73783424, 129120992, 258241984, 516483968]

約数ペア:

[(1, 516483968), (2, 258241984), (4, 129120992), (7, 73783424), (8, 64560496), (11, 46953088), (13, 39729536), (14, 36891712), (16, 32280248), (22, 23476544), (26, 19864768), (28, 18445856), (29, 17809792), (32, 16140124), (44, 11738272), (52, 9932384), (56, 9222928), (58, 8904896), (64, 8070062), (77, 6707584), (88, 5869136), (91, 5675648), (104, 4966192), (112, 4611464), (116, 4452448), (128, 4035031), (139, 3715712), (143, 3611776), (154, 3353792), (176, 2934568), (182, 2837824), (203, 2544256), (208, 2483096), (224, 2305732), (232, 2226224), (278, 1857856), (286, 1805888), (308, 1676896), (319, 1619072), (352, 1467284), (364, 1418912), (377, 1369984), (406, 1272128), (416, 1241548), (448, 1152866), (464, 1113112), (556, 928928), (572, 902944), (616, 838448), (638, 809536), (704, 733642), (728, 709456), (754, 684992), (812, 636064), (832, 620774), (896, 576433), (928, 556556), (973, 530816), (1001, 515968), (1112, 464464), (1144, 451472), (1232, 419224), (1276, 404768), (1408, 366821), (1456, 354728), (1508, 342496), (1529, 337792), (1624, 318032), (1664, 310387), (1807, 285824), (1856, 278278), (1946, 265408), (2002, 257984), (2224, 232232), (2233, 231296), (2288, 225736), (2464, 209612), (2552, 202384), (2639, 195712), (2912, 177364), (3016, 171248), (3058, 168896), (3248, 159016), (3614, 142912), (3712, 139139), (3892, 132704), (4004, 128992), (4031, 128128), (4147, 124544), (4448, 116116), (4466, 115648), (4576, 112868), (4928, 104806), (5104, 101192), (5278, 97856), (5824, 88682), (6032, 85624), (6116, 84448), (6496, 79508), (7228, 71456), (7784, 66352), (8008, 64496), (8062, 64064), (8294, 62272), (8896, 58058), (8932, 57824), (9152, 56434), (9856, 52403), (10208, 50596), (10556, 48928), (10703, 48256), (11648, 44341), (12064, 42812), (12232, 42224), (12649, 40832), (12992, 39754), (14456, 35728), (15568, 33176), (16016, 32248), (16124, 32032), (16588, 31136), (17792, 29029), (17864, 28912), (18304, 28217), (19877, 25984), (20416, 25298), (21112, 24464), (21406, 24128)]