315452713072

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{147517}}^1$

素因数の和:147906

約数の個数: 80

約数和(自身を含む): 712226345152

約数和(自身を除く): 396773632080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 313, 427, 488, 626, 854, 976, 1252, 1708, 2191, 2504, 3416, 4382, 5008, 6832, 8764, 17528, 19093, 35056, 38186, 76372, 133651, 147517, 152744, 267302, 295034, 305488, 534604, 590068, 1032619, 1069208, 1180136, 2065238, 2138416, 2360272, 4130476, 8260952, 8998537, 16521904, 17997074, 35994148, 46172821, 62989759, 71988296, 92345642, 125979518, 143976592, 184691284, 251959036, 323209747, 369382568, 503918072, 646419494, 738765136, 1007836144, 1292838988, 2585677976, 2816542081, 5171355952, 5633084162, 11266168324, 19715794567, 22532336648, 39431589134, 45064673296, 78863178268, 157726356536, 315452713072]

約数ペア:

[(1, 315452713072), (2, 157726356536), (4, 78863178268), (7, 45064673296), (8, 39431589134), (14, 22532336648), (16, 19715794567), (28, 11266168324), (56, 5633084162), (61, 5171355952), (112, 2816542081), (122, 2585677976), (244, 1292838988), (313, 1007836144), (427, 738765136), (488, 646419494), (626, 503918072), (854, 369382568), (976, 323209747), (1252, 251959036), (1708, 184691284), (2191, 143976592), (2504, 125979518), (3416, 92345642), (4382, 71988296), (5008, 62989759), (6832, 46172821), (8764, 35994148), (17528, 17997074), (19093, 16521904), (35056, 8998537), (38186, 8260952), (76372, 4130476), (133651, 2360272), (147517, 2138416), (152744, 2065238), (267302, 1180136), (295034, 1069208), (305488, 1032619), (534604, 590068)]