864322996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2207}}^1\times {\mathrm{5153}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 1593204480

約数和(自身を除く): 728881484

約数列:

[1, 2, 4, 19, 38, 76, 2207, 4414, 5153, 8828, 10306, 20612, 41933, 83866, 97907, 167732, 195814, 391628, 11372671, 22745342, 45490684, 216080749, 432161498, 864322996]

約数ペア:

[(1, 864322996), (2, 432161498), (4, 216080749), (19, 45490684), (38, 22745342), (76, 11372671), (2207, 391628), (4414, 195814), (5153, 167732), (8828, 97907), (10306, 83866), (20612, 41933)]