251619614784

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{2693}}^1$

素因数の和:3242

約数の個数: 224

約数和(自身を含む): 747229392000

約数和(自身を除く): 495609777216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 216, 278, 288, 389, 417, 432, 556, 576, 778, 834, 864, 1112, 1167, 1251, 1556, 1668, 1728, 2224, 2334, 2502, 2693, 3112, 3336, 3501, 3753, 4448, 4668, 5004, 5386, 6224, 6672, 7002, 7506, 8079, 8896, 9336, 10008, 10503, 10772, 12448, 13344, 14004, 15012, 16158, 18672, 20016, 21006, 21544, 24237, 24896, 26688, 28008, 30024, 32316, 37344, 40032, 42012, 43088, 48474, 54071, 56016, 60048, 64632, 72711, 74688, 80064, 84024, 86176, 96948, 108142, 112032, 120096, 129264, 145422, 162213, 168048, 172352, 193896, 216284, 224064, 240192, 258528, 290844, 324426, 336096, 374327, 387792, 432568, 486639, 517056, 581688, 648852, 672192, 748654, 775584, 865136, 973278, 1047577, 1122981, 1163376, 1297704, 1459917, 1497308, 1551168, 1730272, 1946556, 2095154, 2245962, 2326752, 2595408, 2919834, 2994616, 3142731, 3368943, 3460544, 3893112, 4190308, 4491924, 4653504, 5190816, 5839668, 5989232, 6285462, 6737886, 7786224, 8380616, 8983848, 9428193, 10106829, 10381632, 11679336, 11978464, 12570924, 13475772, 15572448, 16761232, 17967696, 18856386, 20213658, 23358672, 23956928, 25141848, 26951544, 28284579, 31144896, 33522464, 35935392, 37712772, 40427316, 46717344, 50283696, 53903088, 56569158, 67044928, 71870784, 75425544, 80854632, 93434688, 100567392, 107806176, 113138316, 145613203, 150851088, 161709264, 201134784, 215612352, 226276632, 291226406, 301702176, 323418528, 436839609, 452553264, 582452812, 603404352, 646837056, 873679218, 905106528, 1164905624, 1310518827, 1747358436, 1810213056, 2329811248, 2621037654, 3494716872, 3931556481, 4659622496, 5242075308, 6989433744, 7863112962, 9319244992, 10484150616, 13978867488, 15726225924, 20968301232, 27957734976, 31452451848, 41936602464, 62904903696, 83873204928, 125809807392, 251619614784]

約数ペア:

[(1, 251619614784), (2, 125809807392), (3, 83873204928), (4, 62904903696), (6, 41936602464), (8, 31452451848), (9, 27957734976), (12, 20968301232), (16, 15726225924), (18, 13978867488), (24, 10484150616), (27, 9319244992), (32, 7863112962), (36, 6989433744), (48, 5242075308), (54, 4659622496), (64, 3931556481), (72, 3494716872), (96, 2621037654), (108, 2329811248), (139, 1810213056), (144, 1747358436), (192, 1310518827), (216, 1164905624), (278, 905106528), (288, 873679218), (389, 646837056), (417, 603404352), (432, 582452812), (556, 452553264), (576, 436839609), (778, 323418528), (834, 301702176), (864, 291226406), (1112, 226276632), (1167, 215612352), (1251, 201134784), (1556, 161709264), (1668, 150851088), (1728, 145613203), (2224, 113138316), (2334, 107806176), (2502, 100567392), (2693, 93434688), (3112, 80854632), (3336, 75425544), (3501, 71870784), (3753, 67044928), (4448, 56569158), (4668, 53903088), (5004, 50283696), (5386, 46717344), (6224, 40427316), (6672, 37712772), (7002, 35935392), (7506, 33522464), (8079, 31144896), (8896, 28284579), (9336, 26951544), (10008, 25141848), (10503, 23956928), (10772, 23358672), (12448, 20213658), (13344, 18856386), (14004, 17967696), (15012, 16761232), (16158, 15572448), (18672, 13475772), (20016, 12570924), (21006, 11978464), (21544, 11679336), (24237, 10381632), (24896, 10106829), (26688, 9428193), (28008, 8983848), (30024, 8380616), (32316, 7786224), (37344, 6737886), (40032, 6285462), (42012, 5989232), (43088, 5839668), (48474, 5190816), (54071, 4653504), (56016, 4491924), (60048, 4190308), (64632, 3893112), (72711, 3460544), (74688, 3368943), (80064, 3142731), (84024, 2994616), (86176, 2919834), (96948, 2595408), (108142, 2326752), (112032, 2245962), (120096, 2095154), (129264, 1946556), (145422, 1730272), (162213, 1551168), (168048, 1497308), (172352, 1459917), (193896, 1297704), (216284, 1163376), (224064, 1122981), (240192, 1047577), (258528, 973278), (290844, 865136), (324426, 775584), (336096, 748654), (374327, 672192), (387792, 648852), (432568, 581688), (486639, 517056)]