1281192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 3663360

約数和(自身を除く): 2382168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 211, 253, 264, 276, 422, 506, 552, 633, 759, 844, 1012, 1266, 1518, 1688, 2024, 2321, 2532, 3036, 4642, 4853, 5064, 6072, 6963, 9284, 9706, 13926, 14559, 18568, 19412, 27852, 29118, 38824, 53383, 55704, 58236, 106766, 116472, 160149, 213532, 320298, 427064, 640596, 1281192]

約数ペア:

[(1, 1281192), (2, 640596), (3, 427064), (4, 320298), (6, 213532), (8, 160149), (11, 116472), (12, 106766), (22, 58236), (23, 55704), (24, 53383), (33, 38824), (44, 29118), (46, 27852), (66, 19412), (69, 18568), (88, 14559), (92, 13926), (132, 9706), (138, 9284), (184, 6963), (211, 6072), (253, 5064), (264, 4853), (276, 4642), (422, 3036), (506, 2532), (552, 2321), (633, 2024), (759, 1688), (844, 1518), (1012, 1266)]