15854985216

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 336

約数和(自身を含む): 54086443008

約数和(自身を除く): 38231457792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 991, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1982, 1984, 2016, 2048, 2232, 2304, 2604, 2688, 2973, 2976, 3072, 3472, 3584, 3906, 3964, 3968, 4032, 4096, 4464, 4608, 5208, 5376, 5946, 5952, 6144, 6937, 6944, 7168, 7812, 7928, 7936, 8064, 8192, 8919, 8928, 9216, 10416, 10752, 11892, 11904, 12288, 13874, 13888, 14336, 15624, 15856, 15872, 16128, 17838, 17856, 18432, 20811, 20832, 21504, 23784, 23808, 24576, 27748, 27776, 28672, 30721, 31248, 31712, 31744, 32256, 35676, 35712, 36864, 41622, 41664, 43008, 47568, 47616, 55496, 55552, 57344, 61442, 62433, 62496, 63424, 63488, 64512, 71352, 71424, 73728, 83244, 83328, 86016, 92163, 95136, 95232, 110992, 111104, 122884, 124866, 124992, 126848, 126976, 129024, 142704, 142848, 166488, 166656, 172032, 184326, 190272, 190464, 215047, 221984, 222208, 245768, 249732, 249984, 253696, 253952, 258048, 276489, 285408, 285696, 332976, 333312, 368652, 380544, 380928, 430094, 443968, 444416, 491536, 499464, 499968, 507392, 516096, 552978, 570816, 571392, 645141, 665952, 666624, 737304, 761088, 761856, 860188, 887936, 888832, 983072, 998928, 999936, 1014784, 1105956, 1141632, 1142784, 1290282, 1331904, 1333248, 1474608, 1522176, 1720376, 1775872, 1777664, 1935423, 1966144, 1997856, 1999872, 2029568, 2211912, 2283264, 2285568, 2580564, 2663808, 2666496, 2949216, 3044352, 3440752, 3551744, 3870846, 3932288, 3995712, 3999744, 4059136, 4423824, 4566528, 5161128, 5327616, 5332992, 5898432, 6088704, 6881504, 7103488, 7741692, 7864576, 7991424, 7999488, 8118272, 8847648, 9133056, 10322256, 10655232, 11796864, 12177408, 13763008, 14206976, 15483384, 15729152, 15982848, 15998976, 17695296, 18266112, 20644512, 21310464, 23593728, 24354816, 27526016, 28413952, 30966768, 31458304, 31965696, 35390592, 36532224, 41289024, 42620928, 47187456, 55052032, 56827904, 61933536, 62916608, 63931392, 70781184, 73064448, 82578048, 85241856, 94374912, 110104064, 123867072, 125833216, 127862784, 141562368, 165156096, 170483712, 188749824, 220208128, 247734144, 251666432, 255725568, 283124736, 330312192, 377499648, 440416256, 495468288, 511451136, 566249472, 660624384, 754999296, 880832512, 990936576, 1132498944, 1321248768, 1761665024, 1981873152, 2264997888, 2642497536, 3963746304, 5284995072, 7927492608, 15854985216]

約数ペア:

[(1, 15854985216), (2, 7927492608), (3, 5284995072), (4, 3963746304), (6, 2642497536), (7, 2264997888), (8, 1981873152), (9, 1761665024), (12, 1321248768), (14, 1132498944), (16, 990936576), (18, 880832512), (21, 754999296), (24, 660624384), (28, 566249472), (31, 511451136), (32, 495468288), (36, 440416256), (42, 377499648), (48, 330312192), (56, 283124736), (62, 255725568), (63, 251666432), (64, 247734144), (72, 220208128), (84, 188749824), (93, 170483712), (96, 165156096), (112, 141562368), (124, 127862784), (126, 125833216), (128, 123867072), (144, 110104064), (168, 94374912), (186, 85241856), (192, 82578048), (217, 73064448), (224, 70781184), (248, 63931392), (252, 62916608), (256, 61933536), (279, 56827904), (288, 55052032), (336, 47187456), (372, 42620928), (384, 41289024), (434, 36532224), (448, 35390592), (496, 31965696), (504, 31458304), (512, 30966768), (558, 28413952), (576, 27526016), (651, 24354816), (672, 23593728), (744, 21310464), (768, 20644512), (868, 18266112), (896, 17695296), (991, 15998976), (992, 15982848), (1008, 15729152), (1024, 15483384), (1116, 14206976), (1152, 13763008), (1302, 12177408), (1344, 11796864), (1488, 10655232), (1536, 10322256), (1736, 9133056), (1792, 8847648), (1953, 8118272), (1982, 7999488), (1984, 7991424), (2016, 7864576), (2048, 7741692), (2232, 7103488), (2304, 6881504), (2604, 6088704), (2688, 5898432), (2973, 5332992), (2976, 5327616), (3072, 5161128), (3472, 4566528), (3584, 4423824), (3906, 4059136), (3964, 3999744), (3968, 3995712), (4032, 3932288), (4096, 3870846), (4464, 3551744), (4608, 3440752), (5208, 3044352), (5376, 2949216), (5946, 2666496), (5952, 2663808), (6144, 2580564), (6937, 2285568), (6944, 2283264), (7168, 2211912), (7812, 2029568), (7928, 1999872), (7936, 1997856), (8064, 1966144), (8192, 1935423), (8919, 1777664), (8928, 1775872), (9216, 1720376), (10416, 1522176), (10752, 1474608), (11892, 1333248), (11904, 1331904), (12288, 1290282), (13874, 1142784), (13888, 1141632), (14336, 1105956), (15624, 1014784), (15856, 999936), (15872, 998928), (16128, 983072), (17838, 888832), (17856, 887936), (18432, 860188), (20811, 761856), (20832, 761088), (21504, 737304), (23784, 666624), (23808, 665952), (24576, 645141), (27748, 571392), (27776, 570816), (28672, 552978), (30721, 516096), (31248, 507392), (31712, 499968), (31744, 499464), (32256, 491536), (35676, 444416), (35712, 443968), (36864, 430094), (41622, 380928), (41664, 380544), (43008, 368652), (47568, 333312), (47616, 332976), (55496, 285696), (55552, 285408), (57344, 276489), (61442, 258048), (62433, 253952), (62496, 253696), (63424, 249984), (63488, 249732), (64512, 245768), (71352, 222208), (71424, 221984), (73728, 215047), (83244, 190464), (83328, 190272), (86016, 184326), (92163, 172032), (95136, 166656), (95232, 166488), (110992, 142848), (111104, 142704), (122884, 129024), (124866, 126976), (124992, 126848)]