1330851872

素因数分解:

$2^5\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{5653}}^1$

素因数の和:6721

約数の個数: 48

約数和(自身を含む): 2997796032

約数和(自身を除く): 1666944160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1051, 2102, 4204, 5653, 7357, 8408, 11306, 14714, 16816, 22612, 29428, 33632, 39571, 45224, 58856, 79142, 90448, 117712, 158284, 180896, 235424, 316568, 633136, 1266272, 5941303, 11882606, 23765212, 41589121, 47530424, 83178242, 95060848, 166356484, 190121696, 332712968, 665425936, 1330851872]

約数ペア:

[(1, 1330851872), (2, 665425936), (4, 332712968), (7, 190121696), (8, 166356484), (14, 95060848), (16, 83178242), (28, 47530424), (32, 41589121), (56, 23765212), (112, 11882606), (224, 5941303), (1051, 1266272), (2102, 633136), (4204, 316568), (5653, 235424), (7357, 180896), (8408, 158284), (11306, 117712), (14714, 90448), (16816, 79142), (22612, 58856), (29428, 45224), (33632, 39571)]