247243584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2684

約数の個数: 112

約数和(自身を含む): 758439936

約数和(自身を除く): 511196352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2591, 2982, 3408, 3976, 4544, 5182, 5964, 6816, 7773, 7952, 10364, 11928, 13632, 15546, 15904, 18137, 20728, 23856, 31092, 31808, 36274, 41456, 47712, 54411, 62184, 72548, 82912, 95424, 108822, 124368, 145096, 165824, 183961, 217644, 248736, 290192, 367922, 435288, 497472, 551883, 580384, 735844, 870576, 1103766, 1160768, 1287727, 1471688, 1741152, 2207532, 2575454, 2943376, 3482304, 3863181, 4415064, 5150908, 5886752, 7726362, 8830128, 10301816, 11773504, 15452724, 17660256, 20603632, 30905448, 35320512, 41207264, 61810896, 82414528, 123621792, 247243584]

約数ペア:

[(1, 247243584), (2, 123621792), (3, 82414528), (4, 61810896), (6, 41207264), (7, 35320512), (8, 30905448), (12, 20603632), (14, 17660256), (16, 15452724), (21, 11773504), (24, 10301816), (28, 8830128), (32, 7726362), (42, 5886752), (48, 5150908), (56, 4415064), (64, 3863181), (71, 3482304), (84, 2943376), (96, 2575454), (112, 2207532), (142, 1741152), (168, 1471688), (192, 1287727), (213, 1160768), (224, 1103766), (284, 870576), (336, 735844), (426, 580384), (448, 551883), (497, 497472), (568, 435288), (672, 367922), (852, 290192), (994, 248736), (1136, 217644), (1344, 183961), (1491, 165824), (1704, 145096), (1988, 124368), (2272, 108822), (2591, 95424), (2982, 82912), (3408, 72548), (3976, 62184), (4544, 54411), (5182, 47712), (5964, 41456), (6816, 36274), (7773, 31808), (7952, 31092), (10364, 23856), (11928, 20728), (13632, 18137), (15546, 15904)]