2727334144

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 5533516800

約数和(自身を除く): 2806182656

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 149, 254, 256, 298, 508, 563, 596, 1016, 1126, 1192, 2032, 2252, 2384, 4064, 4504, 4768, 8128, 9008, 9536, 16256, 18016, 18923, 19072, 32512, 36032, 37846, 38144, 71501, 72064, 75692, 83887, 143002, 144128, 151384, 167774, 286004, 302768, 335548, 572008, 605536, 671096, 1144016, 1211072, 1342192, 2288032, 2422144, 2684384, 4576064, 4844288, 5368768, 9152128, 10653649, 10737536, 18304256, 21307298, 21475072, 42614596, 85229192, 170458384, 340916768, 681833536, 1363667072, 2727334144]

約数ペア:

[(1, 2727334144), (2, 1363667072), (4, 681833536), (8, 340916768), (16, 170458384), (32, 85229192), (64, 42614596), (127, 21475072), (128, 21307298), (149, 18304256), (254, 10737536), (256, 10653649), (298, 9152128), (508, 5368768), (563, 4844288), (596, 4576064), (1016, 2684384), (1126, 2422144), (1192, 2288032), (2032, 1342192), (2252, 1211072), (2384, 1144016), (4064, 671096), (4504, 605536), (4768, 572008), (8128, 335548), (9008, 302768), (9536, 286004), (16256, 167774), (18016, 151384), (18923, 144128), (19072, 143002), (32512, 83887), (36032, 75692), (37846, 72064), (38144, 71501)]