1259984784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{9473}}^1$

素因数の和:9664

約数の個数: 80

約数和(自身を含む): 3467938752

約数和(自身を除く): 2207953968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 489, 652, 816, 978, 1304, 1956, 2608, 2771, 3912, 5542, 7824, 8313, 9473, 11084, 16626, 18946, 22168, 28419, 33252, 37892, 44336, 56838, 66504, 75784, 113676, 133008, 151568, 161041, 227352, 322082, 454704, 483123, 644164, 966246, 1288328, 1544099, 1932492, 2576656, 3088198, 3864984, 4632297, 6176396, 7729968, 9264594, 12352792, 18529188, 24705584, 26249683, 37058376, 52499366, 74116752, 78749049, 104998732, 157498098, 209997464, 314996196, 419994928, 629992392, 1259984784]

約数ペア:

[(1, 1259984784), (2, 629992392), (3, 419994928), (4, 314996196), (6, 209997464), (8, 157498098), (12, 104998732), (16, 78749049), (17, 74116752), (24, 52499366), (34, 37058376), (48, 26249683), (51, 24705584), (68, 18529188), (102, 12352792), (136, 9264594), (163, 7729968), (204, 6176396), (272, 4632297), (326, 3864984), (408, 3088198), (489, 2576656), (652, 1932492), (816, 1544099), (978, 1288328), (1304, 966246), (1956, 644164), (2608, 483123), (2771, 454704), (3912, 322082), (5542, 227352), (7824, 161041), (8313, 151568), (9473, 133008), (11084, 113676), (16626, 75784), (18946, 66504), (22168, 56838), (28419, 44336), (33252, 37892)]