520040192

素因数分解:

$2^8\times 7^1\times {\mathrm{290201}}^1$

素因数の和:290224

約数の個数: 36

約数和(自身を含む): 1186345776

約数和(自身を除く): 666305584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 290201, 580402, 1160804, 2031407, 2321608, 4062814, 4643216, 8125628, 9286432, 16251256, 18572864, 32502512, 37145728, 65005024, 74291456, 130010048, 260020096, 520040192]

約数ペア:

[(1, 520040192), (2, 260020096), (4, 130010048), (7, 74291456), (8, 65005024), (14, 37145728), (16, 32502512), (28, 18572864), (32, 16251256), (56, 9286432), (64, 8125628), (112, 4643216), (128, 4062814), (224, 2321608), (256, 2031407), (448, 1160804), (896, 580402), (1792, 290201)]