2138642688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 288

約数和(自身を含む): 7120576512

約数和(自身を除く): 4981933824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 128, 142, 156, 168, 182, 192, 208, 213, 224, 256, 273, 284, 312, 336, 364, 384, 416, 426, 431, 448, 497, 546, 568, 624, 672, 728, 768, 832, 852, 862, 896, 923, 994, 1092, 1136, 1248, 1293, 1344, 1456, 1491, 1664, 1704, 1724, 1792, 1846, 1988, 2184, 2272, 2496, 2586, 2688, 2769, 2912, 2982, 3017, 3328, 3408, 3448, 3692, 3976, 4368, 4544, 4992, 5172, 5376, 5538, 5603, 5824, 5964, 6034, 6461, 6816, 6896, 7384, 7952, 8736, 9051, 9088, 9984, 10344, 11076, 11206, 11648, 11928, 12068, 12922, 13632, 13792, 14768, 15904, 16809, 17472, 18102, 18176, 19383, 20688, 22152, 22412, 23296, 23856, 24136, 25844, 27264, 27584, 29536, 30601, 31808, 33618, 34944, 36204, 38766, 39221, 41376, 44304, 44824, 47712, 48272, 51688, 54528, 55168, 59072, 61202, 63616, 67236, 69888, 72408, 77532, 78442, 82752, 88608, 89648, 91803, 95424, 96544, 103376, 110336, 117663, 118144, 122404, 127232, 134472, 144816, 155064, 156884, 165504, 177216, 179296, 183606, 190848, 193088, 206752, 214207, 235326, 236288, 244808, 268944, 289632, 310128, 313768, 331008, 354432, 358592, 367212, 381696, 386176, 397813, 413504, 428414, 470652, 489616, 537888, 579264, 620256, 627536, 642621, 708864, 717184, 734424, 772352, 795626, 827008, 856828, 941304, 979232, 1075776, 1158528, 1193439, 1240512, 1255072, 1285242, 1434368, 1468848, 1591252, 1654016, 1713656, 1882608, 1958464, 2151552, 2317056, 2386878, 2481024, 2510144, 2570484, 2784691, 2937696, 3182504, 3427312, 3765216, 3916928, 4303104, 4773756, 4962048, 5020288, 5140968, 5569382, 5875392, 6365008, 6854624, 7530432, 7833856, 8354073, 9547512, 10040576, 10281936, 11138764, 11750784, 12730016, 13709248, 15060864, 16708146, 19095024, 20563872, 22277528, 23501568, 25460032, 27418496, 30121728, 33416292, 38190048, 41127744, 44555056, 50920064, 54836992, 66832584, 76380096, 82255488, 89110112, 101840128, 133665168, 152760192, 164510976, 178220224, 267330336, 305520384, 356440448, 534660672, 712880896, 1069321344, 2138642688]

約数ペア:

[(1, 2138642688), (2, 1069321344), (3, 712880896), (4, 534660672), (6, 356440448), (7, 305520384), (8, 267330336), (12, 178220224), (13, 164510976), (14, 152760192), (16, 133665168), (21, 101840128), (24, 89110112), (26, 82255488), (28, 76380096), (32, 66832584), (39, 54836992), (42, 50920064), (48, 44555056), (52, 41127744), (56, 38190048), (64, 33416292), (71, 30121728), (78, 27418496), (84, 25460032), (91, 23501568), (96, 22277528), (104, 20563872), (112, 19095024), (128, 16708146), (142, 15060864), (156, 13709248), (168, 12730016), (182, 11750784), (192, 11138764), (208, 10281936), (213, 10040576), (224, 9547512), (256, 8354073), (273, 7833856), (284, 7530432), (312, 6854624), (336, 6365008), (364, 5875392), (384, 5569382), (416, 5140968), (426, 5020288), (431, 4962048), (448, 4773756), (497, 4303104), (546, 3916928), (568, 3765216), (624, 3427312), (672, 3182504), (728, 2937696), (768, 2784691), (832, 2570484), (852, 2510144), (862, 2481024), (896, 2386878), (923, 2317056), (994, 2151552), (1092, 1958464), (1136, 1882608), (1248, 1713656), (1293, 1654016), (1344, 1591252), (1456, 1468848), (1491, 1434368), (1664, 1285242), (1704, 1255072), (1724, 1240512), (1792, 1193439), (1846, 1158528), (1988, 1075776), (2184, 979232), (2272, 941304), (2496, 856828), (2586, 827008), (2688, 795626), (2769, 772352), (2912, 734424), (2982, 717184), (3017, 708864), (3328, 642621), (3408, 627536), (3448, 620256), (3692, 579264), (3976, 537888), (4368, 489616), (4544, 470652), (4992, 428414), (5172, 413504), (5376, 397813), (5538, 386176), (5603, 381696), (5824, 367212), (5964, 358592), (6034, 354432), (6461, 331008), (6816, 313768), (6896, 310128), (7384, 289632), (7952, 268944), (8736, 244808), (9051, 236288), (9088, 235326), (9984, 214207), (10344, 206752), (11076, 193088), (11206, 190848), (11648, 183606), (11928, 179296), (12068, 177216), (12922, 165504), (13632, 156884), (13792, 155064), (14768, 144816), (15904, 134472), (16809, 127232), (17472, 122404), (18102, 118144), (18176, 117663), (19383, 110336), (20688, 103376), (22152, 96544), (22412, 95424), (23296, 91803), (23856, 89648), (24136, 88608), (25844, 82752), (27264, 78442), (27584, 77532), (29536, 72408), (30601, 69888), (31808, 67236), (33618, 63616), (34944, 61202), (36204, 59072), (38766, 55168), (39221, 54528), (41376, 51688), (44304, 48272), (44824, 47712)]