332558044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21247}}^1$

素因数の和:21314

約数の個数: 48

約数和(自身を含む): 732971008

約数和(自身を除く): 400412964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 21247, 42494, 84988, 148729, 276211, 297458, 552422, 594916, 913621, 1104844, 1827242, 1933477, 3654484, 3866954, 6395347, 7733908, 11877073, 12790694, 23754146, 25581388, 47508292, 83139511, 166279022, 332558044]

約数ペア:

[(1, 332558044), (2, 166279022), (4, 83139511), (7, 47508292), (13, 25581388), (14, 23754146), (26, 12790694), (28, 11877073), (43, 7733908), (52, 6395347), (86, 3866954), (91, 3654484), (172, 1933477), (182, 1827242), (301, 1104844), (364, 913621), (559, 594916), (602, 552422), (1118, 297458), (1204, 276211), (2236, 148729), (3913, 84988), (7826, 42494), (15652, 21247)]