1139609968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7993}}^1$

素因数の和:8094

約数の個数: 80

約数和(自身を含む): 2696216320

約数和(自身を除く): 1556606352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1064, 1072, 1273, 1876, 2128, 2546, 3752, 5092, 7504, 7993, 8911, 10184, 15986, 17822, 20368, 31972, 35644, 55951, 63944, 71288, 111902, 127888, 142576, 151867, 223804, 303734, 447608, 535531, 607468, 895216, 1063069, 1071062, 1214936, 2126138, 2142124, 2429872, 3748717, 4252276, 4284248, 7497434, 8504552, 8568496, 10175089, 14994868, 17009104, 20350178, 29989736, 40700356, 59979472, 71225623, 81400712, 142451246, 162801424, 284902492, 569804984, 1139609968]

約数ペア:

[(1, 1139609968), (2, 569804984), (4, 284902492), (7, 162801424), (8, 142451246), (14, 81400712), (16, 71225623), (19, 59979472), (28, 40700356), (38, 29989736), (56, 20350178), (67, 17009104), (76, 14994868), (112, 10175089), (133, 8568496), (134, 8504552), (152, 7497434), (266, 4284248), (268, 4252276), (304, 3748717), (469, 2429872), (532, 2142124), (536, 2126138), (938, 1214936), (1064, 1071062), (1072, 1063069), (1273, 895216), (1876, 607468), (2128, 535531), (2546, 447608), (3752, 303734), (5092, 223804), (7504, 151867), (7993, 142576), (8911, 127888), (10184, 111902), (15986, 71288), (17822, 63944), (20368, 55951), (31972, 35644)]