12397605248

素因数分解:

$2^7\times 7^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 29470003200

約数和(自身を除く): 17072397952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 131, 158, 191, 196, 224, 262, 316, 382, 392, 448, 524, 553, 632, 764, 784, 896, 917, 1048, 1106, 1264, 1337, 1528, 1568, 1834, 2096, 2212, 2528, 2674, 3056, 3136, 3668, 3871, 4192, 4424, 5056, 5348, 6112, 6272, 6419, 7336, 7742, 8384, 8848, 9359, 10112, 10349, 10696, 12224, 12838, 14672, 15089, 15484, 16768, 17696, 18718, 20698, 21392, 24448, 25021, 25676, 29344, 30178, 30968, 35392, 37436, 41396, 42784, 50042, 51352, 58688, 60356, 61936, 70784, 72443, 74872, 82792, 85568, 100084, 102704, 105623, 117376, 120712, 123872, 144886, 149744, 165584, 171136, 175147, 200168, 205408, 211246, 241424, 247744, 289772, 299488, 331168, 350294, 400336, 410816, 422492, 482848, 495488, 507101, 579544, 598976, 662336, 700588, 739361, 800672, 821632, 844984, 965696, 1014202, 1159088, 1197952, 1226029, 1324672, 1401176, 1478722, 1601344, 1689968, 1931392, 1976659, 2028404, 2318176, 2452058, 2802352, 2957444, 3202688, 3379936, 3953318, 4056808, 4636352, 4904116, 5604704, 5914888, 6759872, 7906636, 8113616, 9272704, 9808232, 11209408, 11829776, 13519744, 13836613, 15813272, 16227232, 19616464, 22418816, 23659552, 27673226, 31626544, 32454464, 39232928, 47319104, 55346452, 63253088, 64908928, 78465856, 94638208, 96856291, 110692904, 126506176, 156931712, 193712582, 221385808, 253012352, 387425164, 442771616, 774850328, 885543232, 1549700656, 1771086464, 3099401312, 6198802624, 12397605248]

約数ペア:

[(1, 12397605248), (2, 6198802624), (4, 3099401312), (7, 1771086464), (8, 1549700656), (14, 885543232), (16, 774850328), (28, 442771616), (32, 387425164), (49, 253012352), (56, 221385808), (64, 193712582), (79, 156931712), (98, 126506176), (112, 110692904), (128, 96856291), (131, 94638208), (158, 78465856), (191, 64908928), (196, 63253088), (224, 55346452), (262, 47319104), (316, 39232928), (382, 32454464), (392, 31626544), (448, 27673226), (524, 23659552), (553, 22418816), (632, 19616464), (764, 16227232), (784, 15813272), (896, 13836613), (917, 13519744), (1048, 11829776), (1106, 11209408), (1264, 9808232), (1337, 9272704), (1528, 8113616), (1568, 7906636), (1834, 6759872), (2096, 5914888), (2212, 5604704), (2528, 4904116), (2674, 4636352), (3056, 4056808), (3136, 3953318), (3668, 3379936), (3871, 3202688), (4192, 2957444), (4424, 2802352), (5056, 2452058), (5348, 2318176), (6112, 2028404), (6272, 1976659), (6419, 1931392), (7336, 1689968), (7742, 1601344), (8384, 1478722), (8848, 1401176), (9359, 1324672), (10112, 1226029), (10349, 1197952), (10696, 1159088), (12224, 1014202), (12838, 965696), (14672, 844984), (15089, 821632), (15484, 800672), (16768, 739361), (17696, 700588), (18718, 662336), (20698, 598976), (21392, 579544), (24448, 507101), (25021, 495488), (25676, 482848), (29344, 422492), (30178, 410816), (30968, 400336), (35392, 350294), (37436, 331168), (41396, 299488), (42784, 289772), (50042, 247744), (51352, 241424), (58688, 211246), (60356, 205408), (61936, 200168), (70784, 175147), (72443, 171136), (74872, 165584), (82792, 149744), (85568, 144886), (100084, 123872), (102704, 120712), (105623, 117376)]