276296724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{21143}}^1$

素因数の和:21178

約数の個数: 72

約数和(自身を含む): 787402560

約数和(自身を除く): 511105836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 21143, 42286, 63429, 84572, 126858, 190287, 232573, 253716, 380574, 465146, 570861, 697719, 761148, 930292, 1141722, 1395438, 2093157, 2283444, 2558303, 2790876, 4186314, 5116606, 6279471, 7674909, 8372628, 10233212, 12558942, 15349818, 23024727, 25117884, 30699636, 46049454, 69074181, 92098908, 138148362, 276296724]

約数ペア:

[(1, 276296724), (2, 138148362), (3, 92098908), (4, 69074181), (6, 46049454), (9, 30699636), (11, 25117884), (12, 23024727), (18, 15349818), (22, 12558942), (27, 10233212), (33, 8372628), (36, 7674909), (44, 6279471), (54, 5116606), (66, 4186314), (99, 2790876), (108, 2558303), (121, 2283444), (132, 2093157), (198, 1395438), (242, 1141722), (297, 930292), (363, 761148), (396, 697719), (484, 570861), (594, 465146), (726, 380574), (1089, 253716), (1188, 232573), (1452, 190287), (2178, 126858), (3267, 84572), (4356, 63429), (6534, 42286), (13068, 21143)]