1818696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 5020560

約数和(自身を除く): 3201864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3652, 5478, 6889, 7304, 10956, 13778, 20667, 21912, 27556, 41334, 55112, 75779, 82668, 151558, 165336, 227337, 303116, 454674, 606232, 909348, 1818696]

約数ペア:

[(1, 1818696), (2, 909348), (3, 606232), (4, 454674), (6, 303116), (8, 227337), (11, 165336), (12, 151558), (22, 82668), (24, 75779), (33, 55112), (44, 41334), (66, 27556), (83, 21912), (88, 20667), (132, 13778), (166, 10956), (249, 7304), (264, 6889), (332, 5478), (498, 3652), (664, 2739), (913, 1992), (996, 1826)]