996880266

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{12037}}^1$

素因数の和:12195

約数の個数: 48

約数和(自身を含む): 2230978464

約数和(自身を除く): 1234098198

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1926, 4601, 9202, 12037, 13803, 24074, 27606, 36111, 41409, 72222, 82818, 108333, 216666, 517591, 1035182, 1287959, 1552773, 2575918, 3105546, 3863877, 4658319, 7727754, 9316638, 11591631, 23183262, 55382237, 110764474, 166146711, 332293422, 498440133, 996880266]

約数ペア:

[(1, 996880266), (2, 498440133), (3, 332293422), (6, 166146711), (9, 110764474), (18, 55382237), (43, 23183262), (86, 11591631), (107, 9316638), (129, 7727754), (214, 4658319), (258, 3863877), (321, 3105546), (387, 2575918), (642, 1552773), (774, 1287959), (963, 1035182), (1926, 517591), (4601, 216666), (9202, 108333), (12037, 82818), (13803, 72222), (24074, 41409), (27606, 36111)]