142788249856

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:765

約数の個数: 288

約数和(自身を含む): 348686385152

約数和(自身を除く): 205898135296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 127, 128, 148, 217, 224, 248, 254, 256, 259, 296, 434, 448, 496, 508, 518, 547, 592, 868, 889, 896, 992, 1016, 1036, 1094, 1147, 1184, 1736, 1778, 1792, 1984, 2032, 2072, 2188, 2294, 2368, 3472, 3556, 3829, 3937, 3968, 4064, 4144, 4376, 4588, 4699, 4736, 6944, 7112, 7658, 7874, 7936, 8029, 8128, 8288, 8752, 9176, 9398, 9472, 13888, 14224, 15316, 15748, 16058, 16256, 16576, 16957, 17504, 18352, 18796, 20239, 27559, 27776, 28448, 30632, 31496, 32116, 32512, 32893, 33152, 33914, 35008, 36704, 37592, 40478, 55118, 55552, 56896, 61264, 62992, 64232, 65786, 66304, 67828, 69469, 70016, 73408, 75184, 80956, 110236, 113792, 118699, 122528, 125984, 128464, 131572, 135656, 138938, 140032, 141673, 145669, 146816, 150368, 161912, 220472, 227584, 237398, 245056, 251968, 256928, 263144, 271312, 277876, 283346, 291338, 293632, 300736, 323824, 440944, 474796, 486283, 490112, 503936, 513856, 526288, 542624, 555752, 566692, 582676, 601472, 627409, 647648, 881888, 949592, 972566, 980224, 1007872, 1019683, 1027712, 1052576, 1085248, 1111504, 1133384, 1165352, 1202944, 1254818, 1295296, 1763776, 1899184, 1945132, 2039366, 2055424, 2105152, 2153539, 2170496, 2223008, 2266768, 2330704, 2509636, 2570353, 2590592, 3527552, 3798368, 3890264, 4078732, 4210304, 4307078, 4340992, 4391863, 4446016, 4533536, 4661408, 5019272, 5140706, 5181184, 7055104, 7596736, 7780528, 8157464, 8420608, 8614156, 8783726, 8892032, 9067072, 9322816, 10038544, 10281412, 15074773, 15193472, 15561056, 16314928, 17228312, 17567452, 17784064, 17992471, 18134144, 18645632, 20077088, 20562824, 30149546, 30386944, 31122112, 32629856, 34456624, 35134904, 35984942, 36268288, 37291264, 40154176, 41125648, 60299092, 62244224, 65259712, 68913248, 70269808, 71969884, 79680943, 80308352, 82251296, 120598184, 124488448, 130519424, 137826496, 140539616, 143939768, 159361886, 160616704, 164502592, 241196368, 261038848, 275652992, 281079232, 287879536, 318723772, 329005184, 482392736, 551305984, 557766601, 562158464, 575759072, 637447544, 658010368, 964785472, 1115533202, 1124316928, 1151518144, 1274895088, 1929570944, 2231066404, 2303036288, 2549790176, 3859141888, 4462132808, 4606072576, 5099580352, 8924265616, 10199160704, 17848531232, 20398321408, 35697062464, 71394124928, 142788249856]

約数ペア:

[(1, 142788249856), (2, 71394124928), (4, 35697062464), (7, 20398321408), (8, 17848531232), (14, 10199160704), (16, 8924265616), (28, 5099580352), (31, 4606072576), (32, 4462132808), (37, 3859141888), (56, 2549790176), (62, 2303036288), (64, 2231066404), (74, 1929570944), (112, 1274895088), (124, 1151518144), (127, 1124316928), (128, 1115533202), (148, 964785472), (217, 658010368), (224, 637447544), (248, 575759072), (254, 562158464), (256, 557766601), (259, 551305984), (296, 482392736), (434, 329005184), (448, 318723772), (496, 287879536), (508, 281079232), (518, 275652992), (547, 261038848), (592, 241196368), (868, 164502592), (889, 160616704), (896, 159361886), (992, 143939768), (1016, 140539616), (1036, 137826496), (1094, 130519424), (1147, 124488448), (1184, 120598184), (1736, 82251296), (1778, 80308352), (1792, 79680943), (1984, 71969884), (2032, 70269808), (2072, 68913248), (2188, 65259712), (2294, 62244224), (2368, 60299092), (3472, 41125648), (3556, 40154176), (3829, 37291264), (3937, 36268288), (3968, 35984942), (4064, 35134904), (4144, 34456624), (4376, 32629856), (4588, 31122112), (4699, 30386944), (4736, 30149546), (6944, 20562824), (7112, 20077088), (7658, 18645632), (7874, 18134144), (7936, 17992471), (8029, 17784064), (8128, 17567452), (8288, 17228312), (8752, 16314928), (9176, 15561056), (9398, 15193472), (9472, 15074773), (13888, 10281412), (14224, 10038544), (15316, 9322816), (15748, 9067072), (16058, 8892032), (16256, 8783726), (16576, 8614156), (16957, 8420608), (17504, 8157464), (18352, 7780528), (18796, 7596736), (20239, 7055104), (27559, 5181184), (27776, 5140706), (28448, 5019272), (30632, 4661408), (31496, 4533536), (32116, 4446016), (32512, 4391863), (32893, 4340992), (33152, 4307078), (33914, 4210304), (35008, 4078732), (36704, 3890264), (37592, 3798368), (40478, 3527552), (55118, 2590592), (55552, 2570353), (56896, 2509636), (61264, 2330704), (62992, 2266768), (64232, 2223008), (65786, 2170496), (66304, 2153539), (67828, 2105152), (69469, 2055424), (70016, 2039366), (73408, 1945132), (75184, 1899184), (80956, 1763776), (110236, 1295296), (113792, 1254818), (118699, 1202944), (122528, 1165352), (125984, 1133384), (128464, 1111504), (131572, 1085248), (135656, 1052576), (138938, 1027712), (140032, 1019683), (141673, 1007872), (145669, 980224), (146816, 972566), (150368, 949592), (161912, 881888), (220472, 647648), (227584, 627409), (237398, 601472), (245056, 582676), (251968, 566692), (256928, 555752), (263144, 542624), (271312, 526288), (277876, 513856), (283346, 503936), (291338, 490112), (293632, 486283), (300736, 474796), (323824, 440944)]