272864072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 564910080

約数和(自身を除く): 292046008

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 127, 146, 254, 283, 292, 508, 566, 584, 949, 1016, 1132, 1651, 1898, 2264, 3302, 3679, 3796, 6604, 7358, 7592, 9271, 13208, 14716, 18542, 20659, 29432, 35941, 37084, 41318, 71882, 74168, 82636, 120523, 143764, 165272, 241046, 268567, 287528, 467233, 482092, 537134, 934466, 964184, 1074268, 1868932, 2148536, 2623693, 3737864, 5247386, 10494772, 20989544, 34108009, 68216018, 136432036, 272864072]

約数ペア:

[(1, 272864072), (2, 136432036), (4, 68216018), (8, 34108009), (13, 20989544), (26, 10494772), (52, 5247386), (73, 3737864), (104, 2623693), (127, 2148536), (146, 1868932), (254, 1074268), (283, 964184), (292, 934466), (508, 537134), (566, 482092), (584, 467233), (949, 287528), (1016, 268567), (1132, 241046), (1651, 165272), (1898, 143764), (2264, 120523), (3302, 82636), (3679, 74168), (3796, 71882), (6604, 41318), (7358, 37084), (7592, 35941), (9271, 29432), (13208, 20659), (14716, 18542)]