8711852032

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 208

約数和(自身を含む): 20182624000

約数和(自身を除く): 11470771968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 79, 104, 109, 128, 152, 158, 208, 218, 247, 256, 304, 316, 416, 436, 494, 512, 608, 632, 832, 872, 988, 1024, 1027, 1216, 1264, 1417, 1501, 1664, 1744, 1976, 2048, 2054, 2071, 2432, 2528, 2834, 3002, 3328, 3488, 3952, 4096, 4108, 4142, 4864, 5056, 5668, 6004, 6656, 6976, 7904, 8216, 8284, 8611, 9728, 10112, 11336, 12008, 13312, 13952, 15808, 16432, 16568, 17222, 19456, 19513, 20224, 22672, 24016, 26624, 26923, 27904, 31616, 32864, 33136, 34444, 38912, 39026, 40448, 45344, 48032, 53248, 53846, 55808, 63232, 65728, 66272, 68888, 77824, 78052, 80896, 90688, 96064, 107692, 111616, 111943, 126464, 131456, 132544, 137776, 156104, 161792, 163609, 181376, 192128, 215384, 223232, 223886, 252928, 262912, 265088, 275552, 312208, 323584, 327218, 362752, 384256, 430768, 446464, 447772, 505856, 525824, 530176, 551104, 624416, 654436, 725504, 768512, 861536, 895544, 1011712, 1051648, 1060352, 1102208, 1248832, 1308872, 1451008, 1537024, 1723072, 1791088, 2103296, 2120704, 2126917, 2204416, 2497664, 2617744, 2902016, 3074048, 3446144, 3582176, 4206592, 4241408, 4253834, 4408832, 4995328, 5235488, 5804032, 6148096, 6892288, 7164352, 8482816, 8507668, 8817664, 9990656, 10470976, 13784576, 14328704, 17015336, 17635328, 19981312, 20941952, 27569152, 28657408, 34030672, 35270656, 39962624, 41883904, 55138304, 57314816, 68061344, 79925248, 83767808, 110276608, 114629632, 136122688, 167535616, 229259264, 272245376, 335071232, 458518528, 544490752, 670142464, 1088981504, 2177963008, 4355926016, 8711852032]

約数ペア:

[(1, 8711852032), (2, 4355926016), (4, 2177963008), (8, 1088981504), (13, 670142464), (16, 544490752), (19, 458518528), (26, 335071232), (32, 272245376), (38, 229259264), (52, 167535616), (64, 136122688), (76, 114629632), (79, 110276608), (104, 83767808), (109, 79925248), (128, 68061344), (152, 57314816), (158, 55138304), (208, 41883904), (218, 39962624), (247, 35270656), (256, 34030672), (304, 28657408), (316, 27569152), (416, 20941952), (436, 19981312), (494, 17635328), (512, 17015336), (608, 14328704), (632, 13784576), (832, 10470976), (872, 9990656), (988, 8817664), (1024, 8507668), (1027, 8482816), (1216, 7164352), (1264, 6892288), (1417, 6148096), (1501, 5804032), (1664, 5235488), (1744, 4995328), (1976, 4408832), (2048, 4253834), (2054, 4241408), (2071, 4206592), (2432, 3582176), (2528, 3446144), (2834, 3074048), (3002, 2902016), (3328, 2617744), (3488, 2497664), (3952, 2204416), (4096, 2126917), (4108, 2120704), (4142, 2103296), (4864, 1791088), (5056, 1723072), (5668, 1537024), (6004, 1451008), (6656, 1308872), (6976, 1248832), (7904, 1102208), (8216, 1060352), (8284, 1051648), (8611, 1011712), (9728, 895544), (10112, 861536), (11336, 768512), (12008, 725504), (13312, 654436), (13952, 624416), (15808, 551104), (16432, 530176), (16568, 525824), (17222, 505856), (19456, 447772), (19513, 446464), (20224, 430768), (22672, 384256), (24016, 362752), (26624, 327218), (26923, 323584), (27904, 312208), (31616, 275552), (32864, 265088), (33136, 262912), (34444, 252928), (38912, 223886), (39026, 223232), (40448, 215384), (45344, 192128), (48032, 181376), (53248, 163609), (53846, 161792), (55808, 156104), (63232, 137776), (65728, 132544), (66272, 131456), (68888, 126464), (77824, 111943), (78052, 111616), (80896, 107692), (90688, 96064)]