804598928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{378101}}^1$

素因数の和:378135

約数の個数: 40

約数和(自身を含む): 1875385920

約数和(自身を除く): 1070786992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 378101, 756202, 1512404, 2646707, 3024808, 5293414, 6049616, 7183919, 10586828, 14367838, 21173656, 28735676, 42347312, 50287433, 57471352, 100574866, 114942704, 201149732, 402299464, 804598928]

約数ペア:

[(1, 804598928), (2, 402299464), (4, 201149732), (7, 114942704), (8, 100574866), (14, 57471352), (16, 50287433), (19, 42347312), (28, 28735676), (38, 21173656), (56, 14367838), (76, 10586828), (112, 7183919), (133, 6049616), (152, 5293414), (266, 3024808), (304, 2646707), (532, 1512404), (1064, 756202), (2128, 378101)]