4661993216

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7547}}^1$

素因数の和:7709

約数の個数: 72

約数和(自身を含む): 9873991680

約数和(自身を除く): 5211998464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 256, 304, 508, 608, 1016, 1216, 2032, 2413, 2432, 4064, 4826, 4864, 7547, 8128, 9652, 15094, 16256, 19304, 30188, 32512, 38608, 60376, 77216, 120752, 143393, 154432, 241504, 286786, 308864, 483008, 573572, 617728, 958469, 966016, 1147144, 1916938, 1932032, 2294288, 3833876, 4588576, 7667752, 9177152, 15335504, 18210911, 18354304, 30671008, 36421822, 36708608, 61342016, 72843644, 122684032, 145687288, 245368064, 291374576, 582749152, 1165498304, 2330996608, 4661993216]

約数ペア:

[(1, 4661993216), (2, 2330996608), (4, 1165498304), (8, 582749152), (16, 291374576), (19, 245368064), (32, 145687288), (38, 122684032), (64, 72843644), (76, 61342016), (127, 36708608), (128, 36421822), (152, 30671008), (254, 18354304), (256, 18210911), (304, 15335504), (508, 9177152), (608, 7667752), (1016, 4588576), (1216, 3833876), (2032, 2294288), (2413, 1932032), (2432, 1916938), (4064, 1147144), (4826, 966016), (4864, 958469), (7547, 617728), (8128, 573572), (9652, 483008), (15094, 308864), (16256, 286786), (19304, 241504), (30188, 154432), (32512, 143393), (38608, 120752), (60376, 77216)]