1397379528

素因数分解:

$2^3\times 3^2\times {\mathrm{2711}}^1\times {\mathrm{7159}}^1$

素因数の和:9882

約数の個数: 48

約数和(自身を含む): 3786494400

約数和(自身を除く): 2389114872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2711, 5422, 7159, 8133, 10844, 14318, 16266, 21477, 21688, 24399, 28636, 32532, 42954, 48798, 57272, 64431, 65064, 85908, 97596, 128862, 171816, 195192, 257724, 515448, 19408049, 38816098, 58224147, 77632196, 116448294, 155264392, 174672441, 232896588, 349344882, 465793176, 698689764, 1397379528]

約数ペア:

[(1, 1397379528), (2, 698689764), (3, 465793176), (4, 349344882), (6, 232896588), (8, 174672441), (9, 155264392), (12, 116448294), (18, 77632196), (24, 58224147), (36, 38816098), (72, 19408049), (2711, 515448), (5422, 257724), (7159, 195192), (8133, 171816), (10844, 128862), (14318, 97596), (16266, 85908), (21477, 65064), (21688, 64431), (24399, 57272), (28636, 48798), (32532, 42954)]