1384291878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4643}}^1$

素因数の和:4781

約数の個数: 64

約数和(自身を含む): 3049436160

約数和(自身を除く): 1665144282

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 79, 102, 111, 158, 222, 237, 474, 629, 1258, 1343, 1887, 2686, 2923, 3774, 4029, 4643, 5846, 8058, 8769, 9286, 13929, 17538, 27858, 49691, 78931, 99382, 149073, 157862, 171791, 236793, 298146, 343582, 366797, 473586, 515373, 733594, 1030746, 1100391, 2200782, 2920447, 5840894, 6235549, 8761341, 12471098, 13571489, 17522682, 18706647, 27142978, 37413294, 40714467, 81428934, 230715313, 461430626, 692145939, 1384291878]

約数ペア:

[(1, 1384291878), (2, 692145939), (3, 461430626), (6, 230715313), (17, 81428934), (34, 40714467), (37, 37413294), (51, 27142978), (74, 18706647), (79, 17522682), (102, 13571489), (111, 12471098), (158, 8761341), (222, 6235549), (237, 5840894), (474, 2920447), (629, 2200782), (1258, 1100391), (1343, 1030746), (1887, 733594), (2686, 515373), (2923, 473586), (3774, 366797), (4029, 343582), (4643, 298146), (5846, 236793), (8058, 171791), (8769, 157862), (9286, 149073), (13929, 99382), (17538, 78931), (27858, 49691)]