768862788

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 1858330656

約数和(自身を除く): 1089467868

約数列:

[1, 2, 3, 4, 6, 12, 61, 67, 122, 134, 183, 201, 244, 257, 268, 366, 402, 514, 732, 771, 804, 1028, 1542, 3084, 3721, 4087, 7442, 8174, 11163, 12261, 14884, 15677, 16348, 17219, 22326, 24522, 31354, 34438, 44652, 47031, 49044, 51657, 62708, 68876, 94062, 103314, 188124, 206628, 249307, 498614, 747921, 956297, 997228, 1050359, 1495842, 1912594, 2100718, 2868891, 2991684, 3151077, 3825188, 4201436, 5737782, 6302154, 11475564, 12604308, 64071899, 128143798, 192215697, 256287596, 384431394, 768862788]

約数ペア:

[(1, 768862788), (2, 384431394), (3, 256287596), (4, 192215697), (6, 128143798), (12, 64071899), (61, 12604308), (67, 11475564), (122, 6302154), (134, 5737782), (183, 4201436), (201, 3825188), (244, 3151077), (257, 2991684), (268, 2868891), (366, 2100718), (402, 1912594), (514, 1495842), (732, 1050359), (771, 997228), (804, 956297), (1028, 747921), (1542, 498614), (3084, 249307), (3721, 206628), (4087, 188124), (7442, 103314), (8174, 94062), (11163, 68876), (12261, 62708), (14884, 51657), (15677, 49044), (16348, 47031), (17219, 44652), (22326, 34438), (24522, 31354)]