265514144

素因数分解:

$2^5\times 7^2\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 611145108

約数和(自身を除く): 345630964

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 313, 392, 541, 626, 784, 1082, 1252, 1568, 2164, 2191, 2504, 3787, 4328, 4382, 5008, 7574, 8656, 8764, 10016, 15148, 15337, 17312, 17528, 26509, 30296, 30674, 35056, 53018, 60592, 61348, 70112, 106036, 121184, 122696, 169333, 212072, 245392, 338666, 424144, 490784, 677332, 848288, 1185331, 1354664, 2370662, 2709328, 4741324, 5418656, 8297317, 9482648, 16594634, 18965296, 33189268, 37930592, 66378536, 132757072, 265514144]

約数ペア:

[(1, 265514144), (2, 132757072), (4, 66378536), (7, 37930592), (8, 33189268), (14, 18965296), (16, 16594634), (28, 9482648), (32, 8297317), (49, 5418656), (56, 4741324), (98, 2709328), (112, 2370662), (196, 1354664), (224, 1185331), (313, 848288), (392, 677332), (541, 490784), (626, 424144), (784, 338666), (1082, 245392), (1252, 212072), (1568, 169333), (2164, 122696), (2191, 121184), (2504, 106036), (3787, 70112), (4328, 61348), (4382, 60592), (5008, 53018), (7574, 35056), (8656, 30674), (8764, 30296), (10016, 26509), (15148, 17528), (15337, 17312)]