1330308896

素因数分解:

$2^5\times 7^1\times {\mathrm{521}}^1\times {\mathrm{11399}}^1$

素因数の和:11937

約数の個数: 48

約数和(自身を含む): 2999203200

約数和(自身を除く): 1668894304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 521, 1042, 2084, 3647, 4168, 7294, 8336, 11399, 14588, 16672, 22798, 29176, 45596, 58352, 79793, 91192, 116704, 159586, 182384, 319172, 364768, 638344, 1276688, 2553376, 5938879, 11877758, 23755516, 41572153, 47511032, 83144306, 95022064, 166288612, 190044128, 332577224, 665154448, 1330308896]

約数ペア:

[(1, 1330308896), (2, 665154448), (4, 332577224), (7, 190044128), (8, 166288612), (14, 95022064), (16, 83144306), (28, 47511032), (32, 41572153), (56, 23755516), (112, 11877758), (224, 5938879), (521, 2553376), (1042, 1276688), (2084, 638344), (3647, 364768), (4168, 319172), (7294, 182384), (8336, 159586), (11399, 116704), (14588, 91192), (16672, 79793), (22798, 58352), (29176, 45596)]