1979139456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14437}}^1$

素因数の和:14481

約数の個数: 192

約数和(自身を含む): 6892123680

約数和(自身を除く): 4912984224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 6528, 7616, 8064, 8568, 9792, 11424, 14437, 15232, 17136, 19584, 22848, 28874, 34272, 43311, 45696, 57748, 68544, 86622, 101059, 115496, 129933, 137088, 173244, 202118, 230992, 245429, 259866, 303177, 346488, 404236, 461984, 490858, 519732, 606354, 692976, 736287, 808472, 909531, 923968, 981716, 1039464, 1212708, 1385952, 1472574, 1616944, 1718003, 1819062, 1847936, 1963432, 2078928, 2208861, 2425416, 2771904, 2945148, 3233888, 3436006, 3638124, 3926864, 4157856, 4417722, 4850832, 5154009, 5543808, 5890296, 6467776, 6872012, 7276248, 7853728, 8315712, 8835444, 9701664, 10308018, 11780592, 12935552, 13744024, 14552496, 15462027, 15707456, 16631424, 17670888, 19403328, 20616036, 23561184, 27488048, 29104992, 30924054, 31414912, 35341776, 38806656, 41232072, 47122368, 54976096, 58209984, 61848108, 70683552, 82464144, 94244736, 109952192, 116419968, 123696216, 141367104, 164928288, 219904384, 247392432, 282734208, 329856576, 494784864, 659713152, 989569728, 1979139456]

約数ペア:

[(1, 1979139456), (2, 989569728), (3, 659713152), (4, 494784864), (6, 329856576), (7, 282734208), (8, 247392432), (9, 219904384), (12, 164928288), (14, 141367104), (16, 123696216), (17, 116419968), (18, 109952192), (21, 94244736), (24, 82464144), (28, 70683552), (32, 61848108), (34, 58209984), (36, 54976096), (42, 47122368), (48, 41232072), (51, 38806656), (56, 35341776), (63, 31414912), (64, 30924054), (68, 29104992), (72, 27488048), (84, 23561184), (96, 20616036), (102, 19403328), (112, 17670888), (119, 16631424), (126, 15707456), (128, 15462027), (136, 14552496), (144, 13744024), (153, 12935552), (168, 11780592), (192, 10308018), (204, 9701664), (224, 8835444), (238, 8315712), (252, 7853728), (272, 7276248), (288, 6872012), (306, 6467776), (336, 5890296), (357, 5543808), (384, 5154009), (408, 4850832), (448, 4417722), (476, 4157856), (504, 3926864), (544, 3638124), (576, 3436006), (612, 3233888), (672, 2945148), (714, 2771904), (816, 2425416), (896, 2208861), (952, 2078928), (1008, 1963432), (1071, 1847936), (1088, 1819062), (1152, 1718003), (1224, 1616944), (1344, 1472574), (1428, 1385952), (1632, 1212708), (1904, 1039464), (2016, 981716), (2142, 923968), (2176, 909531), (2448, 808472), (2688, 736287), (2856, 692976), (3264, 606354), (3808, 519732), (4032, 490858), (4284, 461984), (4896, 404236), (5712, 346488), (6528, 303177), (7616, 259866), (8064, 245429), (8568, 230992), (9792, 202118), (11424, 173244), (14437, 137088), (15232, 129933), (17136, 115496), (19584, 101059), (22848, 86622), (28874, 68544), (34272, 57748), (43311, 45696)]