273819128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 567665280

約数和(自身を除く): 293846152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 191, 242, 382, 484, 764, 968, 1481, 1528, 2101, 2962, 4202, 5924, 8404, 11848, 16291, 16808, 23111, 32582, 46222, 65164, 92444, 130328, 179201, 184888, 282871, 358402, 565742, 716804, 1131484, 1433608, 2262968, 3111581, 6223162, 12446324, 24892648, 34227391, 68454782, 136909564, 273819128]

約数ペア:

[(1, 273819128), (2, 136909564), (4, 68454782), (8, 34227391), (11, 24892648), (22, 12446324), (44, 6223162), (88, 3111581), (121, 2262968), (191, 1433608), (242, 1131484), (382, 716804), (484, 565742), (764, 358402), (968, 282871), (1481, 184888), (1528, 179201), (2101, 130328), (2962, 92444), (4202, 65164), (5924, 46222), (8404, 32582), (11848, 23111), (16291, 16808)]