872899153414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1\times {\mathrm{3433}}^1$

素因数の和:4345

約数の個数: 64

約数和(自身を含む): 1419653511360

約数和(自身を除く): 546754357946

約数列:

[1, 2, 19, 38, 41, 82, 293, 557, 586, 779, 1114, 1558, 3433, 5567, 6866, 10583, 11134, 12013, 21166, 22837, 24026, 45674, 65227, 130454, 140753, 163201, 228247, 281506, 326402, 433903, 456494, 867806, 1005869, 1912181, 2011738, 2674307, 3100819, 3824362, 5348614, 6201638, 6691241, 13382482, 19111511, 36331439, 38223022, 41240629, 72662878, 78399421, 82481258, 127133579, 156798842, 254267158, 560269033, 783571951, 1120538066, 1489588999, 1567143902, 2979177998, 10645111627, 21290223254, 22971030353, 45942060706, 436449576707, 872899153414]

約数ペア:

[(1, 872899153414), (2, 436449576707), (19, 45942060706), (38, 22971030353), (41, 21290223254), (82, 10645111627), (293, 2979177998), (557, 1567143902), (586, 1489588999), (779, 1120538066), (1114, 783571951), (1558, 560269033), (3433, 254267158), (5567, 156798842), (6866, 127133579), (10583, 82481258), (11134, 78399421), (12013, 72662878), (21166, 41240629), (22837, 38223022), (24026, 36331439), (45674, 19111511), (65227, 13382482), (130454, 6691241), (140753, 6201638), (163201, 5348614), (228247, 3824362), (281506, 3100819), (326402, 2674307), (433903, 2011738), (456494, 1912181), (867806, 1005869)]