268457952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{399491}}^1$

素因数の和:399511

約数の個数: 48

約数和(自身を含む): 805375872

約数和(自身を除く): 536917920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 399491, 798982, 1198473, 1597964, 2396946, 2796437, 3195928, 4793892, 5592874, 6391856, 8389311, 9587784, 11185748, 12783712, 16778622, 19175568, 22371496, 33557244, 38351136, 44742992, 67114488, 89485984, 134228976, 268457952]

約数ペア:

[(1, 268457952), (2, 134228976), (3, 89485984), (4, 67114488), (6, 44742992), (7, 38351136), (8, 33557244), (12, 22371496), (14, 19175568), (16, 16778622), (21, 12783712), (24, 11185748), (28, 9587784), (32, 8389311), (42, 6391856), (48, 5592874), (56, 4793892), (84, 3195928), (96, 2796437), (112, 2396946), (168, 1597964), (224, 1198473), (336, 798982), (672, 399491)]