27778712416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 68792951808

約数和(自身を除く): 41014239392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 173, 182, 208, 224, 268, 346, 364, 416, 469, 536, 692, 728, 823, 871, 938, 1072, 1211, 1384, 1456, 1646, 1742, 1876, 2144, 2249, 2422, 2768, 2912, 3292, 3484, 3752, 4498, 4844, 5536, 5761, 6097, 6584, 6968, 7504, 8996, 9688, 10699, 11522, 11591, 12194, 13168, 13936, 15008, 15743, 17992, 19376, 21398, 23044, 23182, 24388, 26336, 27872, 31486, 35984, 38752, 42796, 46088, 46364, 48776, 55141, 62972, 71968, 74893, 81137, 85592, 92176, 92728, 97552, 110282, 125944, 142379, 149786, 150683, 162274, 171184, 184352, 185456, 195104, 220564, 251888, 284758, 299572, 301366, 324548, 342368, 370912, 385987, 441128, 503776, 569516, 599144, 602732, 649096, 716833, 771974, 882256, 996653, 1054781, 1139032, 1198288, 1205464, 1298192, 1433666, 1543948, 1764512, 1850927, 1993306, 2109562, 2278064, 2396576, 2410928, 2596384, 2867332, 3087896, 3701854, 3986612, 4219124, 4556128, 4821856, 5017831, 5734664, 6175792, 7403708, 7973224, 8438248, 9539393, 10035662, 11469328, 12351584, 12956489, 14807416, 15946448, 16876496, 19078786, 20071324, 22938656, 25912978, 29614832, 31892896, 33752992, 38157572, 40142648, 51825956, 59229664, 66775751, 76315144, 80285296, 103651912, 124012109, 133551502, 152630288, 160570592, 207303824, 248024218, 267103004, 305260576, 414607648, 496048436, 534206008, 868084763, 992096872, 1068412016, 1736169526, 1984193744, 2136824032, 3472339052, 3968387488, 6944678104, 13889356208, 27778712416]

約数ペア:

[(1, 27778712416), (2, 13889356208), (4, 6944678104), (7, 3968387488), (8, 3472339052), (13, 2136824032), (14, 1984193744), (16, 1736169526), (26, 1068412016), (28, 992096872), (32, 868084763), (52, 534206008), (56, 496048436), (67, 414607648), (91, 305260576), (104, 267103004), (112, 248024218), (134, 207303824), (173, 160570592), (182, 152630288), (208, 133551502), (224, 124012109), (268, 103651912), (346, 80285296), (364, 76315144), (416, 66775751), (469, 59229664), (536, 51825956), (692, 40142648), (728, 38157572), (823, 33752992), (871, 31892896), (938, 29614832), (1072, 25912978), (1211, 22938656), (1384, 20071324), (1456, 19078786), (1646, 16876496), (1742, 15946448), (1876, 14807416), (2144, 12956489), (2249, 12351584), (2422, 11469328), (2768, 10035662), (2912, 9539393), (3292, 8438248), (3484, 7973224), (3752, 7403708), (4498, 6175792), (4844, 5734664), (5536, 5017831), (5761, 4821856), (6097, 4556128), (6584, 4219124), (6968, 3986612), (7504, 3701854), (8996, 3087896), (9688, 2867332), (10699, 2596384), (11522, 2410928), (11591, 2396576), (12194, 2278064), (13168, 2109562), (13936, 1993306), (15008, 1850927), (15743, 1764512), (17992, 1543948), (19376, 1433666), (21398, 1298192), (23044, 1205464), (23182, 1198288), (24388, 1139032), (26336, 1054781), (27872, 996653), (31486, 882256), (35984, 771974), (38752, 716833), (42796, 649096), (46088, 602732), (46364, 599144), (48776, 569516), (55141, 503776), (62972, 441128), (71968, 385987), (74893, 370912), (81137, 342368), (85592, 324548), (92176, 301366), (92728, 299572), (97552, 284758), (110282, 251888), (125944, 220564), (142379, 195104), (149786, 185456), (150683, 184352), (162274, 171184)]