245626752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 810777600

約数和(自身を除く): 565150848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 64, 69, 84, 87, 92, 96, 112, 116, 128, 137, 138, 161, 168, 174, 184, 192, 203, 224, 232, 274, 276, 322, 336, 348, 368, 384, 406, 411, 448, 464, 483, 548, 552, 609, 644, 667, 672, 696, 736, 812, 822, 896, 928, 959, 966, 1096, 1104, 1218, 1288, 1334, 1344, 1392, 1472, 1624, 1644, 1856, 1918, 1932, 2001, 2192, 2208, 2436, 2576, 2668, 2688, 2784, 2877, 2944, 3151, 3248, 3288, 3712, 3836, 3864, 3973, 4002, 4384, 4416, 4669, 4872, 5152, 5336, 5568, 5754, 6302, 6496, 6576, 7672, 7728, 7946, 8004, 8768, 8832, 9338, 9453, 9744, 10304, 10672, 11136, 11508, 11919, 12604, 12992, 13152, 14007, 15344, 15456, 15892, 16008, 17536, 18676, 18906, 19488, 20608, 21344, 22057, 23016, 23838, 25208, 25984, 26304, 27811, 28014, 30688, 30912, 31784, 32016, 37352, 37812, 38976, 42688, 44114, 46032, 47676, 50416, 52608, 55622, 56028, 61376, 61824, 63568, 64032, 66171, 74704, 75624, 77952, 83433, 85376, 88228, 91379, 92064, 95352, 100832, 111244, 112056, 122752, 127136, 128064, 132342, 149408, 151248, 166866, 176456, 182758, 184128, 190704, 201664, 222488, 224112, 254272, 256128, 264684, 274137, 298816, 302496, 333732, 352912, 365516, 368256, 381408, 403328, 444976, 448224, 508544, 529368, 548274, 597632, 604992, 639653, 667464, 705824, 731032, 762816, 889952, 896448, 1058736, 1096548, 1209984, 1279306, 1334928, 1411648, 1462064, 1525632, 1779904, 1792896, 1918959, 2117472, 2193096, 2558612, 2669856, 2823296, 2924128, 3559808, 3837918, 4234944, 4386192, 5117224, 5339712, 5848256, 7675836, 8469888, 8772384, 10234448, 10679424, 11696512, 15351672, 17544768, 20468896, 30703344, 35089536, 40937792, 61406688, 81875584, 122813376, 245626752]

約数ペア:

[(1, 245626752), (2, 122813376), (3, 81875584), (4, 61406688), (6, 40937792), (7, 35089536), (8, 30703344), (12, 20468896), (14, 17544768), (16, 15351672), (21, 11696512), (23, 10679424), (24, 10234448), (28, 8772384), (29, 8469888), (32, 7675836), (42, 5848256), (46, 5339712), (48, 5117224), (56, 4386192), (58, 4234944), (64, 3837918), (69, 3559808), (84, 2924128), (87, 2823296), (92, 2669856), (96, 2558612), (112, 2193096), (116, 2117472), (128, 1918959), (137, 1792896), (138, 1779904), (161, 1525632), (168, 1462064), (174, 1411648), (184, 1334928), (192, 1279306), (203, 1209984), (224, 1096548), (232, 1058736), (274, 896448), (276, 889952), (322, 762816), (336, 731032), (348, 705824), (368, 667464), (384, 639653), (406, 604992), (411, 597632), (448, 548274), (464, 529368), (483, 508544), (548, 448224), (552, 444976), (609, 403328), (644, 381408), (667, 368256), (672, 365516), (696, 352912), (736, 333732), (812, 302496), (822, 298816), (896, 274137), (928, 264684), (959, 256128), (966, 254272), (1096, 224112), (1104, 222488), (1218, 201664), (1288, 190704), (1334, 184128), (1344, 182758), (1392, 176456), (1472, 166866), (1624, 151248), (1644, 149408), (1856, 132342), (1918, 128064), (1932, 127136), (2001, 122752), (2192, 112056), (2208, 111244), (2436, 100832), (2576, 95352), (2668, 92064), (2688, 91379), (2784, 88228), (2877, 85376), (2944, 83433), (3151, 77952), (3248, 75624), (3288, 74704), (3712, 66171), (3836, 64032), (3864, 63568), (3973, 61824), (4002, 61376), (4384, 56028), (4416, 55622), (4669, 52608), (4872, 50416), (5152, 47676), (5336, 46032), (5568, 44114), (5754, 42688), (6302, 38976), (6496, 37812), (6576, 37352), (7672, 32016), (7728, 31784), (7946, 30912), (8004, 30688), (8768, 28014), (8832, 27811), (9338, 26304), (9453, 25984), (9744, 25208), (10304, 23838), (10672, 23016), (11136, 22057), (11508, 21344), (11919, 20608), (12604, 19488), (12992, 18906), (13152, 18676), (14007, 17536), (15344, 16008), (15456, 15892)]