1572156774

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{773}}^1\times {\mathrm{1097}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 3446999712

約数和(自身を除く): 1874842938

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 773, 927, 1097, 1546, 1854, 2194, 2319, 3291, 4638, 6582, 6957, 9873, 13914, 19746, 79619, 112991, 159238, 225982, 238857, 338973, 477714, 677946, 716571, 847981, 1016919, 1433142, 1695962, 2033838, 2543943, 5087886, 7631829, 15263658, 87342043, 174684086, 262026129, 524052258, 786078387, 1572156774]

約数ペア:

[(1, 1572156774), (2, 786078387), (3, 524052258), (6, 262026129), (9, 174684086), (18, 87342043), (103, 15263658), (206, 7631829), (309, 5087886), (618, 2543943), (773, 2033838), (927, 1695962), (1097, 1433142), (1546, 1016919), (1854, 847981), (2194, 716571), (2319, 677946), (3291, 477714), (4638, 338973), (6582, 238857), (6957, 225982), (9873, 159238), (13914, 112991), (19746, 79619)]