1036861616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487247}}^1$

素因数の和:487281

約数の個数: 40

約数和(自身を含む): 2416750080

約数和(自身を除く): 1379888464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 487247, 974494, 1948988, 3410729, 3897976, 6821458, 7795952, 9257693, 13642916, 18515386, 27285832, 37030772, 54571664, 64803851, 74061544, 129607702, 148123088, 259215404, 518430808, 1036861616]

約数ペア:

[(1, 1036861616), (2, 518430808), (4, 259215404), (7, 148123088), (8, 129607702), (14, 74061544), (16, 64803851), (19, 54571664), (28, 37030772), (38, 27285832), (56, 18515386), (76, 13642916), (112, 9257693), (133, 7795952), (152, 6821458), (266, 3897976), (304, 3410729), (532, 1948988), (1064, 974494), (2128, 487247)]