553669904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{2351}}^1$

素因数の和:2759

約数の個数: 40

約数和(自身を含む): 1102429440

約数和(自身を除く): 548759536

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 359, 656, 718, 1436, 2351, 2872, 4702, 5744, 9404, 14719, 18808, 29438, 37616, 58876, 96391, 117752, 192782, 235504, 385564, 771128, 844009, 1542256, 1688018, 3376036, 6752072, 13504144, 34604369, 69208738, 138417476, 276834952, 553669904]

約数ペア:

[(1, 553669904), (2, 276834952), (4, 138417476), (8, 69208738), (16, 34604369), (41, 13504144), (82, 6752072), (164, 3376036), (328, 1688018), (359, 1542256), (656, 844009), (718, 771128), (1436, 385564), (2351, 235504), (2872, 192782), (4702, 117752), (5744, 96391), (9404, 58876), (14719, 37616), (18808, 29438)]