271408144

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19081}}^1$

素因数の和:19223

約数の個数: 40

約数和(自身を含む): 605739008

約数和(自身を除く): 334330864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 19081, 38162, 76324, 133567, 152648, 267134, 305296, 534268, 1068536, 2137072, 2423287, 4846574, 9693148, 16963009, 19386296, 33926018, 38772592, 67852036, 135704072, 271408144]

約数ペア:

[(1, 271408144), (2, 135704072), (4, 67852036), (7, 38772592), (8, 33926018), (14, 19386296), (16, 16963009), (28, 9693148), (56, 4846574), (112, 2423287), (127, 2137072), (254, 1068536), (508, 534268), (889, 305296), (1016, 267134), (1778, 152648), (2032, 133567), (3556, 76324), (7112, 38162), (14224, 19081)]