8480712

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 21276000

約数和(自身を除く): 12795288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 787, 898, 1347, 1574, 1796, 2361, 2694, 3148, 3592, 4722, 5388, 6296, 9444, 10776, 18888, 353363, 706726, 1060089, 1413452, 2120178, 2826904, 4240356, 8480712]

約数ペア:

[(1, 8480712), (2, 4240356), (3, 2826904), (4, 2120178), (6, 1413452), (8, 1060089), (12, 706726), (24, 353363), (449, 18888), (787, 10776), (898, 9444), (1347, 6296), (1574, 5388), (1796, 4722), (2361, 3592), (2694, 3148)]