456748138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3523

約数の個数: 48

約数和(自身を含む): 871799040

約数和(自身を除く): 415050902

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 121, 154, 158, 242, 553, 847, 869, 1106, 1694, 1738, 3413, 6083, 6826, 9559, 12166, 19118, 23891, 37543, 47782, 66913, 75086, 133826, 262801, 269627, 412973, 525602, 539254, 825946, 1887389, 2890811, 2965897, 3774778, 5781622, 5931794, 20761279, 32624867, 41522558, 65249734, 228374069, 456748138]

約数ペア:

[(1, 456748138), (2, 228374069), (7, 65249734), (11, 41522558), (14, 32624867), (22, 20761279), (77, 5931794), (79, 5781622), (121, 3774778), (154, 2965897), (158, 2890811), (242, 1887389), (553, 825946), (847, 539254), (869, 525602), (1106, 412973), (1694, 269627), (1738, 262801), (3413, 133826), (6083, 75086), (6826, 66913), (9559, 47782), (12166, 37543), (19118, 23891)]