553014896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2446

約数の個数: 80

約数和(自身を含む): 1307344896

約数和(自身を除く): 754330000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 127, 136, 238, 254, 272, 476, 508, 889, 952, 1016, 1778, 1904, 2032, 2159, 2287, 3556, 4318, 4574, 7112, 8636, 9148, 14224, 15113, 16009, 17272, 18296, 30226, 32018, 34544, 36592, 38879, 60452, 64036, 77758, 120904, 128072, 155516, 241808, 256144, 272153, 290449, 311032, 544306, 580898, 622064, 1088612, 1161796, 2033143, 2177224, 2323592, 4066286, 4354448, 4647184, 4937633, 8132572, 9875266, 16265144, 19750532, 32530288, 34563431, 39501064, 69126862, 79002128, 138253724, 276507448, 553014896]

約数ペア:

[(1, 553014896), (2, 276507448), (4, 138253724), (7, 79002128), (8, 69126862), (14, 39501064), (16, 34563431), (17, 32530288), (28, 19750532), (34, 16265144), (56, 9875266), (68, 8132572), (112, 4937633), (119, 4647184), (127, 4354448), (136, 4066286), (238, 2323592), (254, 2177224), (272, 2033143), (476, 1161796), (508, 1088612), (889, 622064), (952, 580898), (1016, 544306), (1778, 311032), (1904, 290449), (2032, 272153), (2159, 256144), (2287, 241808), (3556, 155516), (4318, 128072), (4574, 120904), (7112, 77758), (8636, 64036), (9148, 60452), (14224, 38879), (15113, 36592), (16009, 34544), (17272, 32018), (18296, 30226)]