2007299528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 4206767400

約数和(自身を除く): 2199467872

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 109, 169, 212, 218, 257, 338, 424, 436, 514, 676, 689, 872, 1028, 1352, 1378, 1417, 2056, 2756, 2834, 3341, 5512, 5668, 5777, 6682, 8957, 11336, 11554, 13364, 13621, 17914, 18421, 23108, 26728, 27242, 28013, 35828, 36842, 43433, 46216, 54484, 56026, 71656, 73684, 75101, 86866, 108968, 112052, 147368, 150202, 173732, 177073, 224104, 300404, 347464, 354146, 364169, 600808, 708292, 728338, 976313, 1416584, 1456676, 1484689, 1952626, 2301949, 2913352, 2969378, 3905252, 4603898, 4734197, 5938756, 7810504, 9207796, 9468394, 11877512, 18415592, 18936788, 19300957, 37873576, 38601914, 77203828, 154407656, 250912441, 501824882, 1003649764, 2007299528]

約数ペア:

[(1, 2007299528), (2, 1003649764), (4, 501824882), (8, 250912441), (13, 154407656), (26, 77203828), (52, 38601914), (53, 37873576), (104, 19300957), (106, 18936788), (109, 18415592), (169, 11877512), (212, 9468394), (218, 9207796), (257, 7810504), (338, 5938756), (424, 4734197), (436, 4603898), (514, 3905252), (676, 2969378), (689, 2913352), (872, 2301949), (1028, 1952626), (1352, 1484689), (1378, 1456676), (1417, 1416584), (2056, 976313), (2756, 728338), (2834, 708292), (3341, 600808), (5512, 364169), (5668, 354146), (5777, 347464), (6682, 300404), (8957, 224104), (11336, 177073), (11554, 173732), (13364, 150202), (13621, 147368), (17914, 112052), (18421, 108968), (23108, 86866), (26728, 75101), (27242, 73684), (28013, 71656), (35828, 56026), (36842, 54484), (43433, 46216)]