1520863428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{32159}}^1$

素因数の和:32736

約数の個数: 48

約数和(自身を含む): 4062965760

約数和(自身を除く): 2542102332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 563, 1126, 1689, 2252, 3378, 3941, 6756, 7882, 11823, 15764, 23646, 32159, 47292, 64318, 96477, 128636, 192954, 225113, 385908, 450226, 675339, 900452, 1350678, 2701356, 18105517, 36211034, 54316551, 72422068, 108633102, 126738619, 217266204, 253477238, 380215857, 506954476, 760431714, 1520863428]

約数ペア:

[(1, 1520863428), (2, 760431714), (3, 506954476), (4, 380215857), (6, 253477238), (7, 217266204), (12, 126738619), (14, 108633102), (21, 72422068), (28, 54316551), (42, 36211034), (84, 18105517), (563, 2701356), (1126, 1350678), (1689, 900452), (2252, 675339), (3378, 450226), (3941, 385908), (6756, 225113), (7882, 192954), (11823, 128636), (15764, 96477), (23646, 64318), (32159, 47292)]