2896940032

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 176

約数和(自身を含む): 7074432000

約数和(自身を除く): 4177491968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 89, 112, 128, 133, 152, 178, 224, 239, 256, 266, 304, 356, 448, 478, 512, 532, 608, 623, 712, 896, 956, 1024, 1064, 1216, 1246, 1424, 1673, 1691, 1792, 1912, 2128, 2432, 2492, 2848, 3346, 3382, 3584, 3824, 4256, 4541, 4864, 4984, 5696, 6692, 6764, 7168, 7648, 8512, 9082, 9728, 9968, 11392, 11837, 13384, 13528, 15296, 17024, 18164, 19456, 19936, 21271, 22784, 23674, 26768, 27056, 30592, 31787, 34048, 36328, 39872, 42542, 45568, 47348, 53536, 54112, 61184, 63574, 68096, 72656, 79744, 85084, 91136, 94696, 107072, 108224, 122368, 127148, 136192, 145312, 148897, 159488, 170168, 189392, 214144, 216448, 244736, 254296, 290624, 297794, 318976, 340336, 378784, 404149, 428288, 432896, 508592, 581248, 595588, 637952, 680672, 757568, 808298, 856576, 865792, 1017184, 1162496, 1191176, 1361344, 1515136, 1616596, 1713152, 1731584, 2034368, 2324992, 2382352, 2722688, 2829043, 3030272, 3233192, 4068736, 4649984, 4764704, 5445376, 5658086, 6060544, 6466384, 8137472, 9529408, 10890752, 11316172, 12121088, 12932768, 16274944, 19058816, 21781504, 22632344, 25865536, 32549888, 38117632, 45264688, 51731072, 76235264, 90529376, 103462144, 152470528, 181058752, 206924288, 362117504, 413848576, 724235008, 1448470016, 2896940032]

約数ペア:

[(1, 2896940032), (2, 1448470016), (4, 724235008), (7, 413848576), (8, 362117504), (14, 206924288), (16, 181058752), (19, 152470528), (28, 103462144), (32, 90529376), (38, 76235264), (56, 51731072), (64, 45264688), (76, 38117632), (89, 32549888), (112, 25865536), (128, 22632344), (133, 21781504), (152, 19058816), (178, 16274944), (224, 12932768), (239, 12121088), (256, 11316172), (266, 10890752), (304, 9529408), (356, 8137472), (448, 6466384), (478, 6060544), (512, 5658086), (532, 5445376), (608, 4764704), (623, 4649984), (712, 4068736), (896, 3233192), (956, 3030272), (1024, 2829043), (1064, 2722688), (1216, 2382352), (1246, 2324992), (1424, 2034368), (1673, 1731584), (1691, 1713152), (1792, 1616596), (1912, 1515136), (2128, 1361344), (2432, 1191176), (2492, 1162496), (2848, 1017184), (3346, 865792), (3382, 856576), (3584, 808298), (3824, 757568), (4256, 680672), (4541, 637952), (4864, 595588), (4984, 581248), (5696, 508592), (6692, 432896), (6764, 428288), (7168, 404149), (7648, 378784), (8512, 340336), (9082, 318976), (9728, 297794), (9968, 290624), (11392, 254296), (11837, 244736), (13384, 216448), (13528, 214144), (15296, 189392), (17024, 170168), (18164, 159488), (19456, 148897), (19936, 145312), (21271, 136192), (22784, 127148), (23674, 122368), (26768, 108224), (27056, 107072), (30592, 94696), (31787, 91136), (34048, 85084), (36328, 79744), (39872, 72656), (42542, 68096), (45568, 63574), (47348, 61184), (53536, 54112)]