637975024

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{4933}}^1$

素因数の和:5137

約数の個数: 40

約数和(自身を含む): 1266459120

約数和(自身を除く): 628484096

約数列:

[1, 2, 4, 8, 16, 59, 118, 137, 236, 274, 472, 548, 944, 1096, 2192, 4933, 8083, 9866, 16166, 19732, 32332, 39464, 64664, 78928, 129328, 291047, 582094, 675821, 1164188, 1351642, 2328376, 2703284, 4656752, 5406568, 10813136, 39873439, 79746878, 159493756, 318987512, 637975024]

約数ペア:

[(1, 637975024), (2, 318987512), (4, 159493756), (8, 79746878), (16, 39873439), (59, 10813136), (118, 5406568), (137, 4656752), (236, 2703284), (274, 2328376), (472, 1351642), (548, 1164188), (944, 675821), (1096, 582094), (2192, 291047), (4933, 129328), (8083, 78928), (9866, 64664), (16166, 39464), (19732, 32332)]