1259889216

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{285301}}^1$

素因数の和:285339

約数の個数: 56

約数和(自身を含む): 3478401984

約数和(自身を除く): 2218512768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 285301, 570602, 855903, 1141204, 1711806, 2282408, 3423612, 4564816, 6561923, 6847224, 9129632, 13123846, 13694448, 18259264, 19685769, 26247692, 27388896, 39371538, 52495384, 54777792, 78743076, 104990768, 157486152, 209981536, 314972304, 419963072, 629944608, 1259889216]

約数ペア:

[(1, 1259889216), (2, 629944608), (3, 419963072), (4, 314972304), (6, 209981536), (8, 157486152), (12, 104990768), (16, 78743076), (23, 54777792), (24, 52495384), (32, 39371538), (46, 27388896), (48, 26247692), (64, 19685769), (69, 18259264), (92, 13694448), (96, 13123846), (138, 9129632), (184, 6847224), (192, 6561923), (276, 4564816), (368, 3423612), (552, 2282408), (736, 1711806), (1104, 1141204), (1472, 855903), (2208, 570602), (4416, 285301)]