438185736

素因数分解:

$2^3\times 3^2\times {\mathrm{743}}^1\times {\mathrm{8191}}^1$

素因数の和:8946

約数の個数: 48

約数和(自身を含む): 1188495360

約数和(自身を除く): 750309624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 743, 1486, 2229, 2972, 4458, 5944, 6687, 8191, 8916, 13374, 16382, 17832, 24573, 26748, 32764, 49146, 53496, 65528, 73719, 98292, 147438, 196584, 294876, 589752, 6085913, 12171826, 18257739, 24343652, 36515478, 48687304, 54773217, 73030956, 109546434, 146061912, 219092868, 438185736]

約数ペア:

[(1, 438185736), (2, 219092868), (3, 146061912), (4, 109546434), (6, 73030956), (8, 54773217), (9, 48687304), (12, 36515478), (18, 24343652), (24, 18257739), (36, 12171826), (72, 6085913), (743, 589752), (1486, 294876), (2229, 196584), (2972, 147438), (4458, 98292), (5944, 73719), (6687, 65528), (8191, 53496), (8916, 49146), (13374, 32764), (16382, 26748), (17832, 24573)]