256208404608

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59197}}^1$

素因数の和:59264

約数の個数: 288

約数和(自身を含む): 843445408260

約数和(自身を除く): 587237003652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 289, 306, 312, 384, 408, 416, 442, 468, 544, 576, 578, 612, 624, 663, 816, 832, 867, 884, 936, 1088, 1152, 1156, 1224, 1248, 1326, 1632, 1664, 1734, 1768, 1872, 1989, 2176, 2312, 2448, 2496, 2601, 2652, 3264, 3468, 3536, 3744, 3757, 3978, 4624, 4896, 4992, 5202, 5304, 6528, 6936, 7072, 7488, 7514, 7956, 9248, 9792, 10404, 10608, 11271, 13872, 14144, 14976, 15028, 15912, 18496, 19584, 20808, 21216, 22542, 27744, 28288, 30056, 31824, 33813, 36992, 41616, 42432, 45084, 55488, 59197, 60112, 63648, 67626, 83232, 84864, 90168, 110976, 118394, 120224, 127296, 135252, 166464, 177591, 180336, 236788, 240448, 254592, 270504, 332928, 355182, 360672, 473576, 480896, 532773, 541008, 710364, 721344, 769561, 947152, 1006349, 1065546, 1082016, 1420728, 1442688, 1539122, 1894304, 2012698, 2131092, 2164032, 2308683, 2841456, 3019047, 3078244, 3788608, 4025396, 4262184, 4328064, 4617366, 5682912, 6038094, 6156488, 6926049, 7577216, 8050792, 8524368, 9057141, 9234732, 11365824, 12076188, 12312976, 13082537, 13852098, 16101584, 17048736, 17107933, 18114282, 18469464, 22731648, 24152376, 24625952, 26165074, 27704196, 32203168, 34097472, 34215866, 36228564, 36938928, 39247611, 48304752, 49251904, 51323799, 52330148, 55408392, 64406336, 68194944, 68431732, 72457128, 73877856, 78495222, 96609504, 98503808, 102647598, 104660296, 110816784, 117742833, 128812672, 136863464, 144914256, 147755712, 153971397, 156990444, 193219008, 205295196, 209320592, 221633568, 222403129, 235485666, 273726928, 289828512, 295511424, 307942794, 313980888, 386438016, 410590392, 418641184, 443267136, 444806258, 470971332, 547453856, 579657024, 615885588, 627961776, 667209387, 821180784, 837282368, 886534272, 889612516, 941942664, 1094907712, 1159314048, 1231771176, 1255923552, 1334418774, 1642361568, 1674564736, 1779225032, 1883885328, 2001628161, 2189815424, 2463542352, 2511847104, 2668837548, 3284723136, 3558450064, 3767770656, 4003256322, 4927084704, 5023694208, 5337675096, 6569446272, 7116900128, 7535541312, 8006512644, 9854169408, 10675350192, 14233800256, 15071082624, 16013025288, 19708338816, 21350700384, 28467600512, 32026050576, 42701400768, 64052101152, 85402801536, 128104202304, 256208404608]

約数ペア:

[(1, 256208404608), (2, 128104202304), (3, 85402801536), (4, 64052101152), (6, 42701400768), (8, 32026050576), (9, 28467600512), (12, 21350700384), (13, 19708338816), (16, 16013025288), (17, 15071082624), (18, 14233800256), (24, 10675350192), (26, 9854169408), (32, 8006512644), (34, 7535541312), (36, 7116900128), (39, 6569446272), (48, 5337675096), (51, 5023694208), (52, 4927084704), (64, 4003256322), (68, 3767770656), (72, 3558450064), (78, 3284723136), (96, 2668837548), (102, 2511847104), (104, 2463542352), (117, 2189815424), (128, 2001628161), (136, 1883885328), (144, 1779225032), (153, 1674564736), (156, 1642361568), (192, 1334418774), (204, 1255923552), (208, 1231771176), (221, 1159314048), (234, 1094907712), (272, 941942664), (288, 889612516), (289, 886534272), (306, 837282368), (312, 821180784), (384, 667209387), (408, 627961776), (416, 615885588), (442, 579657024), (468, 547453856), (544, 470971332), (576, 444806258), (578, 443267136), (612, 418641184), (624, 410590392), (663, 386438016), (816, 313980888), (832, 307942794), (867, 295511424), (884, 289828512), (936, 273726928), (1088, 235485666), (1152, 222403129), (1156, 221633568), (1224, 209320592), (1248, 205295196), (1326, 193219008), (1632, 156990444), (1664, 153971397), (1734, 147755712), (1768, 144914256), (1872, 136863464), (1989, 128812672), (2176, 117742833), (2312, 110816784), (2448, 104660296), (2496, 102647598), (2601, 98503808), (2652, 96609504), (3264, 78495222), (3468, 73877856), (3536, 72457128), (3744, 68431732), (3757, 68194944), (3978, 64406336), (4624, 55408392), (4896, 52330148), (4992, 51323799), (5202, 49251904), (5304, 48304752), (6528, 39247611), (6936, 36938928), (7072, 36228564), (7488, 34215866), (7514, 34097472), (7956, 32203168), (9248, 27704196), (9792, 26165074), (10404, 24625952), (10608, 24152376), (11271, 22731648), (13872, 18469464), (14144, 18114282), (14976, 17107933), (15028, 17048736), (15912, 16101584), (18496, 13852098), (19584, 13082537), (20808, 12312976), (21216, 12076188), (22542, 11365824), (27744, 9234732), (28288, 9057141), (30056, 8524368), (31824, 8050792), (33813, 7577216), (36992, 6926049), (41616, 6156488), (42432, 6038094), (45084, 5682912), (55488, 4617366), (59197, 4328064), (60112, 4262184), (63648, 4025396), (67626, 3788608), (83232, 3078244), (84864, 3019047), (90168, 2841456), (110976, 2308683), (118394, 2164032), (120224, 2131092), (127296, 2012698), (135252, 1894304), (166464, 1539122), (177591, 1442688), (180336, 1420728), (236788, 1082016), (240448, 1065546), (254592, 1006349), (270504, 947152), (332928, 769561), (355182, 721344), (360672, 710364), (473576, 541008), (480896, 532773)]