2781682236704

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1\times {\mathrm{2543}}^1$

素因数の和:3479

約数の個数: 192

約数和(自身を含む): 6473491218432

約数和(自身を除く): 3691808981728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 191, 224, 259, 296, 382, 518, 592, 691, 764, 1036, 1184, 1337, 1382, 1528, 2072, 2543, 2674, 2764, 3056, 4144, 4837, 5086, 5348, 5528, 6112, 7067, 8288, 9674, 10172, 10696, 11056, 14134, 17801, 19348, 20344, 21392, 22112, 25567, 28268, 35602, 38696, 40688, 42784, 49469, 51134, 56536, 71204, 77392, 81376, 94091, 98938, 102268, 113072, 131981, 142408, 154784, 178969, 188182, 197876, 204536, 226144, 263962, 284816, 357938, 376364, 395752, 409072, 485713, 527924, 569632, 658637, 715876, 752728, 791504, 818144, 923867, 971426, 1055848, 1317274, 1431752, 1505456, 1583008, 1757213, 1847734, 1942852, 2111696, 2634548, 2863504, 3010912, 3399991, 3514426, 3695468, 3885704, 4223392, 4883297, 5269096, 5727008, 6799982, 7028852, 7390936, 7771408, 9766594, 10538192, 12300491, 13599964, 14057704, 14781872, 15542816, 17971381, 19533188, 21076384, 24600982, 27199928, 28115408, 29563744, 34183079, 35942762, 39066376, 49201964, 54399856, 56230816, 65016881, 68366158, 71885524, 78132752, 98403928, 108799712, 125799667, 130033762, 136732316, 143771048, 156265504, 196807856, 251599334, 260067524, 273464632, 287542096, 335627683, 393615712, 455118167, 503198668, 520135048, 546929264, 575084192, 671255366, 910236334, 1006397336, 1040270096, 1093858528, 1342510732, 1820472668, 2012794672, 2080540192, 2349393781, 2685021464, 3640945336, 4025589344, 4698787562, 5370042928, 7281890672, 9397575124, 10740085856, 12418224271, 14563781344, 18795150248, 24836448542, 37590300496, 49672897084, 75180600992, 86927569897, 99345794168, 173855139794, 198691588336, 347710279588, 397383176672, 695420559176, 1390841118352, 2781682236704]

約数ペア:

[(1, 2781682236704), (2, 1390841118352), (4, 695420559176), (7, 397383176672), (8, 347710279588), (14, 198691588336), (16, 173855139794), (28, 99345794168), (32, 86927569897), (37, 75180600992), (56, 49672897084), (74, 37590300496), (112, 24836448542), (148, 18795150248), (191, 14563781344), (224, 12418224271), (259, 10740085856), (296, 9397575124), (382, 7281890672), (518, 5370042928), (592, 4698787562), (691, 4025589344), (764, 3640945336), (1036, 2685021464), (1184, 2349393781), (1337, 2080540192), (1382, 2012794672), (1528, 1820472668), (2072, 1342510732), (2543, 1093858528), (2674, 1040270096), (2764, 1006397336), (3056, 910236334), (4144, 671255366), (4837, 575084192), (5086, 546929264), (5348, 520135048), (5528, 503198668), (6112, 455118167), (7067, 393615712), (8288, 335627683), (9674, 287542096), (10172, 273464632), (10696, 260067524), (11056, 251599334), (14134, 196807856), (17801, 156265504), (19348, 143771048), (20344, 136732316), (21392, 130033762), (22112, 125799667), (25567, 108799712), (28268, 98403928), (35602, 78132752), (38696, 71885524), (40688, 68366158), (42784, 65016881), (49469, 56230816), (51134, 54399856), (56536, 49201964), (71204, 39066376), (77392, 35942762), (81376, 34183079), (94091, 29563744), (98938, 28115408), (102268, 27199928), (113072, 24600982), (131981, 21076384), (142408, 19533188), (154784, 17971381), (178969, 15542816), (188182, 14781872), (197876, 14057704), (204536, 13599964), (226144, 12300491), (263962, 10538192), (284816, 9766594), (357938, 7771408), (376364, 7390936), (395752, 7028852), (409072, 6799982), (485713, 5727008), (527924, 5269096), (569632, 4883297), (658637, 4223392), (715876, 3885704), (752728, 3695468), (791504, 3514426), (818144, 3399991), (923867, 3010912), (971426, 2863504), (1055848, 2634548), (1317274, 2111696), (1431752, 1942852), (1505456, 1847734), (1583008, 1757213)]