771144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 2211840

約数和(自身を除く): 1440696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 127, 132, 138, 184, 253, 254, 264, 276, 381, 506, 508, 552, 759, 762, 1012, 1016, 1397, 1518, 1524, 2024, 2794, 2921, 3036, 3048, 4191, 5588, 5842, 6072, 8382, 8763, 11176, 11684, 16764, 17526, 23368, 32131, 33528, 35052, 64262, 70104, 96393, 128524, 192786, 257048, 385572, 771144]

約数ペア:

[(1, 771144), (2, 385572), (3, 257048), (4, 192786), (6, 128524), (8, 96393), (11, 70104), (12, 64262), (22, 35052), (23, 33528), (24, 32131), (33, 23368), (44, 17526), (46, 16764), (66, 11684), (69, 11176), (88, 8763), (92, 8382), (127, 6072), (132, 5842), (138, 5588), (184, 4191), (253, 3048), (254, 3036), (264, 2921), (276, 2794), (381, 2024), (506, 1524), (508, 1518), (552, 1397), (759, 1016), (762, 1012)]