398683669776

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{769}}^1\times {\mathrm{4159}}^1$

素因数の和:5006

約数の個数: 240

約数和(自身を含む): 1222571750400

約数和(自身を除く): 823888080624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 769, 784, 848, 1113, 1176, 1272, 1484, 1538, 2226, 2307, 2352, 2544, 2597, 2968, 3076, 4159, 4452, 4614, 5194, 5383, 5936, 6152, 7791, 8318, 8904, 9228, 10388, 10766, 12304, 12477, 15582, 16149, 16636, 17808, 18456, 20776, 21532, 24954, 29113, 31164, 32298, 33272, 36912, 37681, 40757, 41552, 43064, 49908, 58226, 62328, 64596, 66544, 75362, 81514, 86128, 87339, 99816, 113043, 116452, 122271, 124656, 129192, 150724, 163028, 174678, 199632, 203791, 220427, 226086, 232904, 244542, 258384, 285299, 301448, 326056, 349356, 407582, 440854, 452172, 465808, 489084, 570598, 602896, 611373, 652112, 661281, 698712, 815164, 855897, 881708, 904344, 978168, 1141196, 1222746, 1322562, 1397424, 1542989, 1630328, 1711794, 1763416, 1808688, 1956336, 1997093, 2282392, 2445492, 2645124, 3085978, 3198271, 3260656, 3423588, 3526832, 3994186, 4564784, 4628967, 4890984, 5290248, 5991279, 6171956, 6396542, 6847176, 7988372, 9257934, 9594813, 9781968, 10580496, 10800923, 11982558, 12343912, 12793084, 13694352, 15976744, 18515868, 19189626, 21601846, 22387897, 23965116, 24687824, 25586168, 31953488, 32402769, 37031736, 38379252, 43203692, 44775794, 47930232, 51172336, 64805538, 67163691, 74063472, 76758504, 86407384, 89551588, 95860464, 129611076, 134327382, 153517008, 156715279, 169508363, 172814768, 179103176, 259222152, 268654764, 313430558, 339016726, 358206352, 470145837, 508525089, 518444304, 537309528, 626861116, 678033452, 940291674, 1017050178, 1074619056, 1186558541, 1253722232, 1356066904, 1880583348, 2034100356, 2373117082, 2507444464, 2712133808, 3559675623, 3761166696, 4068200712, 4746234164, 7119351246, 7522333392, 8136401424, 8305909787, 9492468328, 14238702492, 16611819574, 18984936656, 24917729361, 28477404984, 33223639148, 49835458722, 56954809968, 66447278296, 99670917444, 132894556592, 199341834888, 398683669776]

約数ペア:

[(1, 398683669776), (2, 199341834888), (3, 132894556592), (4, 99670917444), (6, 66447278296), (7, 56954809968), (8, 49835458722), (12, 33223639148), (14, 28477404984), (16, 24917729361), (21, 18984936656), (24, 16611819574), (28, 14238702492), (42, 9492468328), (48, 8305909787), (49, 8136401424), (53, 7522333392), (56, 7119351246), (84, 4746234164), (98, 4068200712), (106, 3761166696), (112, 3559675623), (147, 2712133808), (159, 2507444464), (168, 2373117082), (196, 2034100356), (212, 1880583348), (294, 1356066904), (318, 1253722232), (336, 1186558541), (371, 1074619056), (392, 1017050178), (424, 940291674), (588, 678033452), (636, 626861116), (742, 537309528), (769, 518444304), (784, 508525089), (848, 470145837), (1113, 358206352), (1176, 339016726), (1272, 313430558), (1484, 268654764), (1538, 259222152), (2226, 179103176), (2307, 172814768), (2352, 169508363), (2544, 156715279), (2597, 153517008), (2968, 134327382), (3076, 129611076), (4159, 95860464), (4452, 89551588), (4614, 86407384), (5194, 76758504), (5383, 74063472), (5936, 67163691), (6152, 64805538), (7791, 51172336), (8318, 47930232), (8904, 44775794), (9228, 43203692), (10388, 38379252), (10766, 37031736), (12304, 32402769), (12477, 31953488), (15582, 25586168), (16149, 24687824), (16636, 23965116), (17808, 22387897), (18456, 21601846), (20776, 19189626), (21532, 18515868), (24954, 15976744), (29113, 13694352), (31164, 12793084), (32298, 12343912), (33272, 11982558), (36912, 10800923), (37681, 10580496), (40757, 9781968), (41552, 9594813), (43064, 9257934), (49908, 7988372), (58226, 6847176), (62328, 6396542), (64596, 6171956), (66544, 5991279), (75362, 5290248), (81514, 4890984), (86128, 4628967), (87339, 4564784), (99816, 3994186), (113043, 3526832), (116452, 3423588), (122271, 3260656), (124656, 3198271), (129192, 3085978), (150724, 2645124), (163028, 2445492), (174678, 2282392), (199632, 1997093), (203791, 1956336), (220427, 1808688), (226086, 1763416), (232904, 1711794), (244542, 1630328), (258384, 1542989), (285299, 1397424), (301448, 1322562), (326056, 1222746), (349356, 1141196), (407582, 978168), (440854, 904344), (452172, 881708), (465808, 855897), (489084, 815164), (570598, 698712), (602896, 661281), (611373, 652112)]