320470426078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3386849}}^1$

素因数の和:3386913

約数の個数: 48

約数和(自身を含む): 583784560800

約数和(自身を除く): 263314134722

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 782, 2057, 2783, 4114, 4301, 5566, 8602, 47311, 94622, 3386849, 6773698, 37255339, 57576433, 74510678, 77897527, 115152866, 155795054, 409808729, 633340763, 819617458, 856872797, 1266681526, 1324257959, 1713745594, 2648515918, 6966748393, 9425600767, 13933496786, 14566837549, 18851201534, 29133675098, 160235213039, 320470426078]

約数ペア:

[(1, 320470426078), (2, 160235213039), (11, 29133675098), (17, 18851201534), (22, 14566837549), (23, 13933496786), (34, 9425600767), (46, 6966748393), (121, 2648515918), (187, 1713745594), (242, 1324257959), (253, 1266681526), (374, 856872797), (391, 819617458), (506, 633340763), (782, 409808729), (2057, 155795054), (2783, 115152866), (4114, 77897527), (4301, 74510678), (5566, 57576433), (8602, 37255339), (47311, 6773698), (94622, 3386849)]