1764450004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 3183586560

約数和(自身を除く): 1419136556

約数列:

[1, 2, 4, 73, 131, 146, 193, 239, 262, 292, 386, 478, 524, 772, 956, 9563, 14089, 17447, 19126, 25283, 28178, 31309, 34894, 38252, 46127, 50566, 56356, 62618, 69788, 92254, 101132, 125236, 184508, 1845659, 2285557, 3367271, 3691318, 4571114, 6042637, 6734542, 7382636, 9142228, 12085274, 13469084, 24170548, 441112501, 882225002, 1764450004]

約数ペア:

[(1, 1764450004), (2, 882225002), (4, 441112501), (73, 24170548), (131, 13469084), (146, 12085274), (193, 9142228), (239, 7382636), (262, 6734542), (292, 6042637), (386, 4571114), (478, 3691318), (524, 3367271), (772, 2285557), (956, 1845659), (9563, 184508), (14089, 125236), (17447, 101132), (19126, 92254), (25283, 69788), (28178, 62618), (31309, 56356), (34894, 50566), (38252, 46127)]