495087124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3323}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 1052085888

約数和(自身を除く): 556998764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 313, 476, 626, 1252, 2191, 3323, 4382, 5321, 6646, 8764, 10642, 13292, 21284, 23261, 37247, 46522, 56491, 74494, 93044, 112982, 148988, 225964, 395437, 790874, 1040099, 1581748, 2080198, 4160396, 7280693, 14561386, 17681683, 29122772, 35363366, 70726732, 123771781, 247543562, 495087124]

約数ペア:

[(1, 495087124), (2, 247543562), (4, 123771781), (7, 70726732), (14, 35363366), (17, 29122772), (28, 17681683), (34, 14561386), (68, 7280693), (119, 4160396), (238, 2080198), (313, 1581748), (476, 1040099), (626, 790874), (1252, 395437), (2191, 225964), (3323, 148988), (4382, 112982), (5321, 93044), (6646, 74494), (8764, 56491), (10642, 46522), (13292, 37247), (21284, 23261)]