873414968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{22469}}^1$

素因数の和:22631

約数の個数: 32

約数和(自身を含む): 1690642800

約数和(自身を除く): 817227832

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 4859, 9718, 19436, 22469, 38872, 44938, 89876, 179752, 966167, 1932334, 2538997, 3864668, 5077994, 7729336, 10155988, 20311976, 109176871, 218353742, 436707484, 873414968]

約数ペア:

[(1, 873414968), (2, 436707484), (4, 218353742), (8, 109176871), (43, 20311976), (86, 10155988), (113, 7729336), (172, 5077994), (226, 3864668), (344, 2538997), (452, 1932334), (904, 966167), (4859, 179752), (9718, 89876), (19436, 44938), (22469, 38872)]