442934912

素因数分解:

$2^7\times 7^2\times {\mathrm{70621}}^1$

素因数の和:70649

約数の個数: 48

約数和(自身を含む): 1026490770

約数和(自身を除く): 583555858

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 70621, 141242, 282484, 494347, 564968, 988694, 1129936, 1977388, 2259872, 3460429, 3954776, 4519744, 6920858, 7909552, 9039488, 13841716, 15819104, 27683432, 31638208, 55366864, 63276416, 110733728, 221467456, 442934912]

約数ペア:

[(1, 442934912), (2, 221467456), (4, 110733728), (7, 63276416), (8, 55366864), (14, 31638208), (16, 27683432), (28, 15819104), (32, 13841716), (49, 9039488), (56, 7909552), (64, 6920858), (98, 4519744), (112, 3954776), (128, 3460429), (196, 2259872), (224, 1977388), (392, 1129936), (448, 988694), (784, 564968), (896, 494347), (1568, 282484), (3136, 141242), (6272, 70621)]