353085008

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 694617000

約数和(自身を除く): 341531992

約数列:

[1, 2, 4, 8, 16, 109, 193, 218, 386, 436, 772, 872, 1049, 1544, 1744, 2098, 3088, 4196, 8392, 16784, 21037, 42074, 84148, 114341, 168296, 202457, 228682, 336592, 404914, 457364, 809828, 914728, 1619656, 1829456, 3239312, 22067813, 44135626, 88271252, 176542504, 353085008]

約数ペア:

[(1, 353085008), (2, 176542504), (4, 88271252), (8, 44135626), (16, 22067813), (109, 3239312), (193, 1829456), (218, 1619656), (386, 914728), (436, 809828), (772, 457364), (872, 404914), (1049, 336592), (1544, 228682), (1744, 202457), (2098, 168296), (3088, 114341), (4196, 84148), (8392, 42074), (16784, 21037)]