490654758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{3203}}^1$

素因数の和:3441

約数の個数: 48

約数和(自身を含む): 1084079808

約数和(自身を除く): 593425050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 211, 242, 363, 422, 633, 726, 1266, 2321, 3203, 4642, 6406, 6963, 9609, 13926, 19218, 25531, 35233, 51062, 70466, 76593, 105699, 153186, 211398, 387563, 675833, 775126, 1162689, 1351666, 2027499, 2325378, 4054998, 7434163, 14868326, 22302489, 44604978, 81775793, 163551586, 245327379, 490654758]

約数ペア:

[(1, 490654758), (2, 245327379), (3, 163551586), (6, 81775793), (11, 44604978), (22, 22302489), (33, 14868326), (66, 7434163), (121, 4054998), (211, 2325378), (242, 2027499), (363, 1351666), (422, 1162689), (633, 775126), (726, 675833), (1266, 387563), (2321, 211398), (3203, 153186), (4642, 105699), (6406, 76593), (6963, 70466), (9609, 51062), (13926, 35233), (19218, 25531)]