276536624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189929}}^1$

素因数の和:189957

約数の個数: 40

約数和(自身を含む): 659436960

約数和(自身を除く): 382900336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 189929, 379858, 759716, 1329503, 1519432, 2469077, 2659006, 3038864, 4938154, 5318012, 9876308, 10636024, 17283539, 19752616, 21272048, 34567078, 39505232, 69134156, 138268312, 276536624]

約数ペア:

[(1, 276536624), (2, 138268312), (4, 69134156), (7, 39505232), (8, 34567078), (13, 21272048), (14, 19752616), (16, 17283539), (26, 10636024), (28, 9876308), (52, 5318012), (56, 4938154), (91, 3038864), (104, 2659006), (112, 2469077), (182, 1519432), (208, 1329503), (364, 759716), (728, 379858), (1456, 189929)]