438993984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 1392814080

約数和(自身を除く): 953820096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 59, 64, 66, 78, 88, 96, 104, 118, 132, 143, 156, 176, 177, 192, 208, 236, 264, 271, 286, 312, 352, 354, 416, 429, 472, 528, 542, 572, 624, 649, 704, 708, 767, 813, 832, 858, 944, 1056, 1084, 1144, 1248, 1298, 1416, 1534, 1626, 1716, 1888, 1947, 2112, 2168, 2288, 2301, 2496, 2596, 2832, 2981, 3068, 3252, 3432, 3523, 3776, 3894, 4336, 4576, 4602, 5192, 5664, 5962, 6136, 6504, 6864, 7046, 7788, 8437, 8672, 8943, 9152, 9204, 10384, 10569, 11328, 11924, 12272, 13008, 13728, 14092, 15576, 15989, 16874, 17344, 17886, 18408, 20768, 21138, 23848, 24544, 25311, 26016, 27456, 28184, 31152, 31978, 33748, 35772, 36816, 38753, 41536, 42276, 47696, 47967, 49088, 50622, 52032, 56368, 62304, 63956, 67496, 71544, 73632, 77506, 84552, 95392, 95934, 101244, 112736, 116259, 124608, 127912, 134992, 143088, 147264, 155012, 169104, 175879, 190784, 191868, 202488, 207857, 225472, 232518, 255824, 269984, 286176, 310024, 338208, 351758, 383736, 404976, 415714, 465036, 511648, 527637, 539968, 572352, 620048, 623571, 676416, 703516, 767472, 809952, 831428, 930072, 1023296, 1055274, 1240096, 1247142, 1407032, 1534944, 1619904, 1662856, 1860144, 2110548, 2286427, 2480192, 2494284, 2814064, 3069888, 3325712, 3720288, 4221096, 4572854, 4988568, 5628128, 6651424, 6859281, 7440576, 8442192, 9145708, 9977136, 11256256, 13302848, 13718562, 16884384, 18291416, 19954272, 27437124, 33768768, 36582832, 39908544, 54874248, 73165664, 109748496, 146331328, 219496992, 438993984]

約数ペア:

[(1, 438993984), (2, 219496992), (3, 146331328), (4, 109748496), (6, 73165664), (8, 54874248), (11, 39908544), (12, 36582832), (13, 33768768), (16, 27437124), (22, 19954272), (24, 18291416), (26, 16884384), (32, 13718562), (33, 13302848), (39, 11256256), (44, 9977136), (48, 9145708), (52, 8442192), (59, 7440576), (64, 6859281), (66, 6651424), (78, 5628128), (88, 4988568), (96, 4572854), (104, 4221096), (118, 3720288), (132, 3325712), (143, 3069888), (156, 2814064), (176, 2494284), (177, 2480192), (192, 2286427), (208, 2110548), (236, 1860144), (264, 1662856), (271, 1619904), (286, 1534944), (312, 1407032), (352, 1247142), (354, 1240096), (416, 1055274), (429, 1023296), (472, 930072), (528, 831428), (542, 809952), (572, 767472), (624, 703516), (649, 676416), (704, 623571), (708, 620048), (767, 572352), (813, 539968), (832, 527637), (858, 511648), (944, 465036), (1056, 415714), (1084, 404976), (1144, 383736), (1248, 351758), (1298, 338208), (1416, 310024), (1534, 286176), (1626, 269984), (1716, 255824), (1888, 232518), (1947, 225472), (2112, 207857), (2168, 202488), (2288, 191868), (2301, 190784), (2496, 175879), (2596, 169104), (2832, 155012), (2981, 147264), (3068, 143088), (3252, 134992), (3432, 127912), (3523, 124608), (3776, 116259), (3894, 112736), (4336, 101244), (4576, 95934), (4602, 95392), (5192, 84552), (5664, 77506), (5962, 73632), (6136, 71544), (6504, 67496), (6864, 63956), (7046, 62304), (7788, 56368), (8437, 52032), (8672, 50622), (8943, 49088), (9152, 47967), (9204, 47696), (10384, 42276), (10569, 41536), (11328, 38753), (11924, 36816), (12272, 35772), (13008, 33748), (13728, 31978), (14092, 31152), (15576, 28184), (15989, 27456), (16874, 26016), (17344, 25311), (17886, 24544), (18408, 23848), (20768, 21138)]