216103668496

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{727759}}^1$

素因数の和:728111

約数の個数: 40

約数和(自身を含む): 426484826240

約数和(自身を除く): 210381157744

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 277, 536, 554, 1072, 1108, 2216, 4432, 18559, 37118, 74236, 148472, 296944, 727759, 1455518, 2911036, 5822072, 11644144, 48759853, 97519706, 195039412, 201589243, 390078824, 403178486, 780157648, 806356972, 1612713944, 3225427888, 13506479281, 27012958562, 54025917124, 108051834248, 216103668496]

約数ペア:

[(1, 216103668496), (2, 108051834248), (4, 54025917124), (8, 27012958562), (16, 13506479281), (67, 3225427888), (134, 1612713944), (268, 806356972), (277, 780157648), (536, 403178486), (554, 390078824), (1072, 201589243), (1108, 195039412), (2216, 97519706), (4432, 48759853), (18559, 11644144), (37118, 5822072), (74236, 2911036), (148472, 1455518), (296944, 727759)]