8289318388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1\times {\mathrm{5857}}^1$

素因数の和:7492

約数の個数: 48

約数和(自身を含む): 16554286224

約数和(自身を除く): 8264967836

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1601, 3202, 5857, 6404, 11714, 20813, 23428, 27217, 41626, 54434, 76141, 83252, 99569, 108868, 152282, 199138, 304564, 353821, 398276, 707642, 1294397, 1415284, 2588794, 5177588, 9377057, 18754114, 37508228, 121901741, 159409969, 243803482, 318819938, 487606964, 637639876, 2072329597, 4144659194, 8289318388]

約数ペア:

[(1, 8289318388), (2, 4144659194), (4, 2072329597), (13, 637639876), (17, 487606964), (26, 318819938), (34, 243803482), (52, 159409969), (68, 121901741), (221, 37508228), (442, 18754114), (884, 9377057), (1601, 5177588), (3202, 2588794), (5857, 1415284), (6404, 1294397), (11714, 707642), (20813, 398276), (23428, 353821), (27217, 304564), (41626, 199138), (54434, 152282), (76141, 108868), (83252, 99569)]