1053956848

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 2432415744

約数和(自身を除く): 1378458896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 749, 856, 868, 1498, 1712, 1736, 2837, 2996, 3317, 3472, 5674, 5992, 6634, 11348, 11984, 13268, 19859, 22696, 23219, 26536, 39718, 45392, 46438, 53072, 79436, 87947, 92876, 158872, 175894, 185752, 303559, 317744, 351788, 371504, 607118, 615629, 703576, 1214236, 1231258, 1407152, 2124913, 2428472, 2462516, 4249826, 4856944, 4925032, 8499652, 9410329, 9850064, 16999304, 18820658, 33998608, 37641316, 65872303, 75282632, 131744606, 150565264, 263489212, 526978424, 1053956848]

約数ペア:

[(1, 1053956848), (2, 526978424), (4, 263489212), (7, 150565264), (8, 131744606), (14, 75282632), (16, 65872303), (28, 37641316), (31, 33998608), (56, 18820658), (62, 16999304), (107, 9850064), (112, 9410329), (124, 8499652), (214, 4925032), (217, 4856944), (248, 4249826), (428, 2462516), (434, 2428472), (496, 2124913), (749, 1407152), (856, 1231258), (868, 1214236), (1498, 703576), (1712, 615629), (1736, 607118), (2837, 371504), (2996, 351788), (3317, 317744), (3472, 303559), (5674, 185752), (5992, 175894), (6634, 158872), (11348, 92876), (11984, 87947), (13268, 79436), (19859, 53072), (22696, 46438), (23219, 45392), (26536, 39718)]