1945501824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 6141542400

約数和(自身を除く): 4196040576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 127, 128, 139, 164, 168, 192, 224, 246, 254, 278, 287, 328, 336, 381, 384, 417, 448, 492, 508, 556, 574, 656, 672, 762, 834, 861, 889, 896, 973, 984, 1016, 1112, 1148, 1312, 1344, 1524, 1668, 1722, 1778, 1946, 1968, 2032, 2224, 2296, 2624, 2667, 2688, 2919, 3048, 3336, 3444, 3556, 3892, 3936, 4064, 4448, 4592, 5207, 5248, 5334, 5699, 5838, 6096, 6672, 6888, 7112, 7784, 7872, 8128, 8896, 9184, 10414, 10668, 11398, 11676, 12192, 13344, 13776, 14224, 15568, 15621, 15744, 16256, 17097, 17653, 17792, 18368, 20828, 21336, 22796, 23352, 24384, 26688, 27552, 28448, 31136, 31242, 34194, 35306, 36449, 36736, 39893, 41656, 42672, 45592, 46704, 48768, 52959, 53376, 55104, 56896, 62272, 62484, 68388, 70612, 72898, 79786, 83312, 85344, 91184, 93408, 105918, 109347, 110208, 113792, 119679, 123571, 124544, 124968, 136776, 141224, 145796, 159572, 166624, 170688, 182368, 186816, 211836, 218694, 239358, 247142, 249936, 273552, 282448, 291592, 319144, 333248, 341376, 364736, 370713, 373632, 423672, 437388, 478716, 494284, 499872, 547104, 564896, 583184, 638288, 666496, 723773, 729472, 741426, 847344, 874776, 957432, 988568, 999744, 1094208, 1129792, 1166368, 1276576, 1447546, 1482852, 1694688, 1749552, 1914864, 1977136, 1999488, 2171319, 2188416, 2259584, 2332736, 2553152, 2895092, 2965704, 3389376, 3499104, 3829728, 3954272, 4342638, 4665472, 5066411, 5106304, 5790184, 5931408, 6778752, 6998208, 7659456, 7908544, 8685276, 10132822, 11580368, 11862816, 13996416, 15199233, 15318912, 15817088, 17370552, 20265644, 23160736, 23725632, 30398466, 34741104, 40531288, 46321472, 47451264, 60796932, 69482208, 81062576, 92642944, 121593864, 138964416, 162125152, 243187728, 277928832, 324250304, 486375456, 648500608, 972750912, 1945501824]

約数ペア:

[(1, 1945501824), (2, 972750912), (3, 648500608), (4, 486375456), (6, 324250304), (7, 277928832), (8, 243187728), (12, 162125152), (14, 138964416), (16, 121593864), (21, 92642944), (24, 81062576), (28, 69482208), (32, 60796932), (41, 47451264), (42, 46321472), (48, 40531288), (56, 34741104), (64, 30398466), (82, 23725632), (84, 23160736), (96, 20265644), (112, 17370552), (123, 15817088), (127, 15318912), (128, 15199233), (139, 13996416), (164, 11862816), (168, 11580368), (192, 10132822), (224, 8685276), (246, 7908544), (254, 7659456), (278, 6998208), (287, 6778752), (328, 5931408), (336, 5790184), (381, 5106304), (384, 5066411), (417, 4665472), (448, 4342638), (492, 3954272), (508, 3829728), (556, 3499104), (574, 3389376), (656, 2965704), (672, 2895092), (762, 2553152), (834, 2332736), (861, 2259584), (889, 2188416), (896, 2171319), (973, 1999488), (984, 1977136), (1016, 1914864), (1112, 1749552), (1148, 1694688), (1312, 1482852), (1344, 1447546), (1524, 1276576), (1668, 1166368), (1722, 1129792), (1778, 1094208), (1946, 999744), (1968, 988568), (2032, 957432), (2224, 874776), (2296, 847344), (2624, 741426), (2667, 729472), (2688, 723773), (2919, 666496), (3048, 638288), (3336, 583184), (3444, 564896), (3556, 547104), (3892, 499872), (3936, 494284), (4064, 478716), (4448, 437388), (4592, 423672), (5207, 373632), (5248, 370713), (5334, 364736), (5699, 341376), (5838, 333248), (6096, 319144), (6672, 291592), (6888, 282448), (7112, 273552), (7784, 249936), (7872, 247142), (8128, 239358), (8896, 218694), (9184, 211836), (10414, 186816), (10668, 182368), (11398, 170688), (11676, 166624), (12192, 159572), (13344, 145796), (13776, 141224), (14224, 136776), (15568, 124968), (15621, 124544), (15744, 123571), (16256, 119679), (17097, 113792), (17653, 110208), (17792, 109347), (18368, 105918), (20828, 93408), (21336, 91184), (22796, 85344), (23352, 83312), (24384, 79786), (26688, 72898), (27552, 70612), (28448, 68388), (31136, 62484), (31242, 62272), (34194, 56896), (35306, 55104), (36449, 53376), (36736, 52959), (39893, 48768), (41656, 46704), (42672, 45592)]