18103660417744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{998861}}^1$

素因数の和:999029

約数の個数: 160

約数和(自身を含む): 40932885306240

約数和(自身を除く): 22829224888496

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 53, 58, 67, 88, 106, 116, 134, 176, 212, 232, 268, 319, 424, 464, 536, 583, 638, 737, 848, 1072, 1166, 1276, 1474, 1537, 1943, 2332, 2552, 2948, 3074, 3551, 3886, 4664, 5104, 5896, 6148, 7102, 7772, 9328, 11792, 12296, 14204, 15544, 16907, 21373, 24592, 28408, 31088, 33814, 39061, 42746, 56816, 67628, 78122, 85492, 102979, 135256, 156244, 170984, 205958, 270512, 312488, 341968, 411916, 624976, 823832, 998861, 1132769, 1647664, 1997722, 2265538, 3995444, 4531076, 7990888, 9062152, 10987471, 15981776, 18124304, 21974942, 28966969, 43949884, 52939633, 57933938, 66923687, 87899768, 105879266, 115867876, 133847374, 175799536, 211758532, 231735752, 267694748, 318636659, 423517064, 463471504, 535389496, 582335963, 637273318, 736160557, 847034128, 1070778992, 1164671926, 1274546636, 1472321114, 1535249357, 1940786923, 2329343852, 2549093272, 2944642228, 3070498714, 3546955411, 3881573846, 4658687704, 5098186544, 5889284456, 6140997428, 7093910822, 7763147692, 9317375408, 11778568912, 12281994856, 14187821644, 15526295384, 16887742927, 21348656153, 24563989712, 28375643288, 31052590768, 33775485854, 39016509521, 42697312306, 56751286576, 67550971708, 78033019042, 85394624612, 102861706919, 135101943416, 156066038084, 170789249224, 205723413838, 270203886832, 312132076168, 341578498448, 411446827676, 624264152336, 822893655352, 1131478776109, 1645787310704, 2262957552218, 4525915104436, 9051830208872, 18103660417744]

約数ペア:

[(1, 18103660417744), (2, 9051830208872), (4, 4525915104436), (8, 2262957552218), (11, 1645787310704), (16, 1131478776109), (22, 822893655352), (29, 624264152336), (44, 411446827676), (53, 341578498448), (58, 312132076168), (67, 270203886832), (88, 205723413838), (106, 170789249224), (116, 156066038084), (134, 135101943416), (176, 102861706919), (212, 85394624612), (232, 78033019042), (268, 67550971708), (319, 56751286576), (424, 42697312306), (464, 39016509521), (536, 33775485854), (583, 31052590768), (638, 28375643288), (737, 24563989712), (848, 21348656153), (1072, 16887742927), (1166, 15526295384), (1276, 14187821644), (1474, 12281994856), (1537, 11778568912), (1943, 9317375408), (2332, 7763147692), (2552, 7093910822), (2948, 6140997428), (3074, 5889284456), (3551, 5098186544), (3886, 4658687704), (4664, 3881573846), (5104, 3546955411), (5896, 3070498714), (6148, 2944642228), (7102, 2549093272), (7772, 2329343852), (9328, 1940786923), (11792, 1535249357), (12296, 1472321114), (14204, 1274546636), (15544, 1164671926), (16907, 1070778992), (21373, 847034128), (24592, 736160557), (28408, 637273318), (31088, 582335963), (33814, 535389496), (39061, 463471504), (42746, 423517064), (56816, 318636659), (67628, 267694748), (78122, 231735752), (85492, 211758532), (102979, 175799536), (135256, 133847374), (156244, 115867876), (170984, 105879266), (205958, 87899768), (270512, 66923687), (312488, 57933938), (341968, 52939633), (411916, 43949884), (624976, 28966969), (823832, 21974942), (998861, 18124304), (1132769, 15981776), (1647664, 10987471), (1997722, 9062152), (2265538, 7990888), (3995444, 4531076)]