2050013056

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 5414976000

約数和(自身を除く): 3364962944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 59, 64, 76, 91, 104, 112, 118, 128, 133, 152, 157, 182, 208, 224, 236, 247, 266, 304, 314, 364, 413, 416, 448, 472, 494, 532, 608, 628, 728, 767, 826, 832, 896, 944, 988, 1064, 1099, 1121, 1216, 1256, 1456, 1534, 1652, 1664, 1729, 1888, 1976, 2041, 2128, 2198, 2242, 2432, 2512, 2912, 2983, 3068, 3304, 3458, 3776, 3952, 4082, 4256, 4396, 4484, 5024, 5369, 5824, 5966, 6136, 6608, 6916, 7552, 7847, 7904, 8164, 8512, 8792, 8968, 9263, 10048, 10738, 11648, 11932, 12272, 13216, 13832, 14287, 14573, 15694, 15808, 16328, 17024, 17584, 17936, 18526, 20096, 20881, 21476, 23864, 24544, 26432, 27664, 28574, 29146, 31388, 31616, 32656, 35168, 35872, 37052, 38779, 41762, 42952, 47728, 49088, 52864, 55328, 57148, 58292, 62776, 64841, 65312, 70336, 71744, 74104, 77558, 83524, 85904, 95456, 98176, 102011, 110656, 114296, 116584, 120419, 125552, 129682, 130624, 140672, 143488, 148208, 155116, 167048, 171808, 175997, 190912, 204022, 221312, 228592, 233168, 240838, 251104, 259364, 261248, 271453, 296416, 310232, 334096, 343616, 351994, 381824, 408044, 457184, 466336, 481676, 502208, 518728, 542906, 592832, 620464, 668192, 687232, 703988, 816088, 842933, 914368, 932672, 963352, 1004416, 1037456, 1085812, 1185664, 1231979, 1240928, 1336384, 1407976, 1632176, 1685866, 1828736, 1865344, 1926704, 2074912, 2171624, 2287961, 2463958, 2481856, 2672768, 2815952, 3264352, 3371732, 3853408, 4149824, 4343248, 4575922, 4927916, 4963712, 5631904, 6528704, 6743464, 7706816, 8299648, 8686496, 9151844, 9855832, 11263808, 13057408, 13486928, 15413632, 16015727, 17372992, 18303688, 19711664, 22527616, 26973856, 32031454, 34745984, 36607376, 39423328, 53947712, 64062908, 73214752, 78846656, 107895424, 128125816, 146429504, 157693312, 256251632, 292859008, 512503264, 1025006528, 2050013056]

約数ペア:

[(1, 2050013056), (2, 1025006528), (4, 512503264), (7, 292859008), (8, 256251632), (13, 157693312), (14, 146429504), (16, 128125816), (19, 107895424), (26, 78846656), (28, 73214752), (32, 64062908), (38, 53947712), (52, 39423328), (56, 36607376), (59, 34745984), (64, 32031454), (76, 26973856), (91, 22527616), (104, 19711664), (112, 18303688), (118, 17372992), (128, 16015727), (133, 15413632), (152, 13486928), (157, 13057408), (182, 11263808), (208, 9855832), (224, 9151844), (236, 8686496), (247, 8299648), (266, 7706816), (304, 6743464), (314, 6528704), (364, 5631904), (413, 4963712), (416, 4927916), (448, 4575922), (472, 4343248), (494, 4149824), (532, 3853408), (608, 3371732), (628, 3264352), (728, 2815952), (767, 2672768), (826, 2481856), (832, 2463958), (896, 2287961), (944, 2171624), (988, 2074912), (1064, 1926704), (1099, 1865344), (1121, 1828736), (1216, 1685866), (1256, 1632176), (1456, 1407976), (1534, 1336384), (1652, 1240928), (1664, 1231979), (1729, 1185664), (1888, 1085812), (1976, 1037456), (2041, 1004416), (2128, 963352), (2198, 932672), (2242, 914368), (2432, 842933), (2512, 816088), (2912, 703988), (2983, 687232), (3068, 668192), (3304, 620464), (3458, 592832), (3776, 542906), (3952, 518728), (4082, 502208), (4256, 481676), (4396, 466336), (4484, 457184), (5024, 408044), (5369, 381824), (5824, 351994), (5966, 343616), (6136, 334096), (6608, 310232), (6916, 296416), (7552, 271453), (7847, 261248), (7904, 259364), (8164, 251104), (8512, 240838), (8792, 233168), (8968, 228592), (9263, 221312), (10048, 204022), (10738, 190912), (11648, 175997), (11932, 171808), (12272, 167048), (13216, 155116), (13832, 148208), (14287, 143488), (14573, 140672), (15694, 130624), (15808, 129682), (16328, 125552), (17024, 120419), (17584, 116584), (17936, 114296), (18526, 110656), (20096, 102011), (20881, 98176), (21476, 95456), (23864, 85904), (24544, 83524), (26432, 77558), (27664, 74104), (28574, 71744), (29146, 70336), (31388, 65312), (31616, 64841), (32656, 62776), (35168, 58292), (35872, 57148), (37052, 55328), (38779, 52864), (41762, 49088), (42952, 47728)]