38242191232

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 93351444480

約数和(自身を除く): 55109253248

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, 259, 293, 296, 434, 448, 496, 508, 518, 586, 592, 868, 889, 896, 992, 1016, 1036, 1147, 1172, 1184, 1736, 1778, 1984, 2032, 2051, 2072, 2294, 2344, 2368, 3472, 3556, 3937, 3968, 4064, 4102, 4144, 4588, 4688, 4699, 4736, 6944, 7112, 7874, 8029, 8128, 8204, 8288, 9083, 9176, 9376, 9398, 10841, 13888, 14224, 15748, 16058, 16256, 16408, 16576, 18166, 18352, 18752, 18796, 21682, 27559, 27776, 28448, 31496, 32116, 32816, 32893, 33152, 36332, 36704, 37211, 37504, 37592, 43364, 55118, 56896, 62992, 63581, 64232, 65632, 65786, 72664, 73408, 74422, 75184, 75887, 86728, 110236, 113792, 125984, 127162, 128464, 131264, 131572, 145328, 145669, 146816, 148844, 150368, 151774, 173456, 220472, 251968, 254324, 256928, 260477, 262528, 263144, 290656, 291338, 297688, 300736, 303548, 336071, 346912, 440944, 503936, 508648, 513856, 520954, 526288, 581312, 582676, 595376, 601472, 607096, 672142, 693824, 881888, 1017296, 1019683, 1027712, 1041908, 1052576, 1153541, 1162624, 1165352, 1190752, 1214192, 1344284, 1376807, 1387648, 1763776, 2034592, 2039366, 2083816, 2105152, 2307082, 2330704, 2352497, 2381504, 2428384, 2688568, 2753614, 3527552, 4069184, 4078732, 4167632, 4210304, 4614164, 4661408, 4704994, 4763008, 4856768, 5377136, 5507228, 8074787, 8138368, 8157464, 8335264, 9228328, 9322816, 9409988, 9637649, 9713536, 10754272, 11014456, 16149574, 16314928, 16670528, 18456656, 18645632, 18819976, 19275298, 21508544, 22028912, 32299148, 32629856, 33341056, 36913312, 37639952, 38550596, 42681017, 43017088, 44057824, 64598296, 65259712, 73826624, 75279904, 77101192, 85362034, 88115648, 129196592, 130519424, 147653248, 150559808, 154202384, 170724068, 176231296, 258393184, 298767119, 301119616, 308404768, 341448136, 516786368, 597534238, 616809536, 682896272, 1033572736, 1195068476, 1233619072, 1365792544, 2390136952, 2731585088, 4780273904, 5463170176, 9560547808, 19121095616, 38242191232]

約数ペア:

[(1, 38242191232), (2, 19121095616), (4, 9560547808), (7, 5463170176), (8, 4780273904), (14, 2731585088), (16, 2390136952), (28, 1365792544), (31, 1233619072), (32, 1195068476), (37, 1033572736), (56, 682896272), (62, 616809536), (64, 597534238), (74, 516786368), (112, 341448136), (124, 308404768), (127, 301119616), (128, 298767119), (148, 258393184), (217, 176231296), (224, 170724068), (248, 154202384), (254, 150559808), (259, 147653248), (293, 130519424), (296, 129196592), (434, 88115648), (448, 85362034), (496, 77101192), (508, 75279904), (518, 73826624), (586, 65259712), (592, 64598296), (868, 44057824), (889, 43017088), (896, 42681017), (992, 38550596), (1016, 37639952), (1036, 36913312), (1147, 33341056), (1172, 32629856), (1184, 32299148), (1736, 22028912), (1778, 21508544), (1984, 19275298), (2032, 18819976), (2051, 18645632), (2072, 18456656), (2294, 16670528), (2344, 16314928), (2368, 16149574), (3472, 11014456), (3556, 10754272), (3937, 9713536), (3968, 9637649), (4064, 9409988), (4102, 9322816), (4144, 9228328), (4588, 8335264), (4688, 8157464), (4699, 8138368), (4736, 8074787), (6944, 5507228), (7112, 5377136), (7874, 4856768), (8029, 4763008), (8128, 4704994), (8204, 4661408), (8288, 4614164), (9083, 4210304), (9176, 4167632), (9376, 4078732), (9398, 4069184), (10841, 3527552), (13888, 2753614), (14224, 2688568), (15748, 2428384), (16058, 2381504), (16256, 2352497), (16408, 2330704), (16576, 2307082), (18166, 2105152), (18352, 2083816), (18752, 2039366), (18796, 2034592), (21682, 1763776), (27559, 1387648), (27776, 1376807), (28448, 1344284), (31496, 1214192), (32116, 1190752), (32816, 1165352), (32893, 1162624), (33152, 1153541), (36332, 1052576), (36704, 1041908), (37211, 1027712), (37504, 1019683), (37592, 1017296), (43364, 881888), (55118, 693824), (56896, 672142), (62992, 607096), (63581, 601472), (64232, 595376), (65632, 582676), (65786, 581312), (72664, 526288), (73408, 520954), (74422, 513856), (75184, 508648), (75887, 503936), (86728, 440944), (110236, 346912), (113792, 336071), (125984, 303548), (127162, 300736), (128464, 297688), (131264, 291338), (131572, 290656), (145328, 263144), (145669, 262528), (146816, 260477), (148844, 256928), (150368, 254324), (151774, 251968), (173456, 220472)]