520073248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{2663}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 1087551360

約数和(自身を除く): 567478112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 359, 544, 718, 1436, 2663, 2872, 5326, 5744, 6103, 10652, 11488, 12206, 21304, 24412, 42608, 45271, 48824, 85216, 90542, 97648, 181084, 195296, 362168, 724336, 956017, 1448672, 1912034, 3824068, 7648136, 15296272, 16252289, 30592544, 32504578, 65009156, 130018312, 260036624, 520073248]

約数ペア:

[(1, 520073248), (2, 260036624), (4, 130018312), (8, 65009156), (16, 32504578), (17, 30592544), (32, 16252289), (34, 15296272), (68, 7648136), (136, 3824068), (272, 1912034), (359, 1448672), (544, 956017), (718, 724336), (1436, 362168), (2663, 195296), (2872, 181084), (5326, 97648), (5744, 90542), (6103, 85216), (10652, 48824), (11488, 45271), (12206, 42608), (21304, 24412)]