1275248524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 2588239584

約数和(自身を除く): 1312991060

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 121, 194, 242, 253, 388, 484, 506, 1012, 1067, 1181, 2134, 2231, 2362, 2783, 4268, 4462, 4724, 5566, 8924, 11132, 11737, 12991, 23474, 24541, 25982, 27163, 46948, 49082, 51964, 54326, 98164, 108652, 114557, 142901, 229114, 269951, 285802, 298793, 458228, 539902, 571604, 597586, 1079804, 1195172, 1260127, 2520254, 2634811, 3286723, 5040508, 5269622, 6573446, 10539244, 13146892, 13861397, 27722794, 28982921, 55445588, 57965842, 115931684, 318812131, 637624262, 1275248524]

約数ペア:

[(1, 1275248524), (2, 637624262), (4, 318812131), (11, 115931684), (22, 57965842), (23, 55445588), (44, 28982921), (46, 27722794), (92, 13861397), (97, 13146892), (121, 10539244), (194, 6573446), (242, 5269622), (253, 5040508), (388, 3286723), (484, 2634811), (506, 2520254), (1012, 1260127), (1067, 1195172), (1181, 1079804), (2134, 597586), (2231, 571604), (2362, 539902), (2783, 458228), (4268, 298793), (4462, 285802), (4724, 269951), (5566, 229114), (8924, 142901), (11132, 114557), (11737, 108652), (12991, 98164), (23474, 54326), (24541, 51964), (25982, 49082), (27163, 46948)]