85890349120

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2048911}}^1$

素因数の和:2049059

約数の個数: 56

約数和(自身を含む): 206087764608

約数和(自身を除く): 120197415488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 20960, 41920, 2048911, 4097822, 8195644, 10244555, 16391288, 20489110, 32782576, 40978220, 65565152, 81956440, 131130304, 163912880, 268407341, 327825760, 536814682, 655651520, 1073629364, 1342036705, 2147258728, 2684073410, 4294517456, 5368146820, 8589034912, 10736293640, 17178069824, 21472587280, 42945174560, 85890349120]

約数ペア:

[(1, 85890349120), (2, 42945174560), (4, 21472587280), (5, 17178069824), (8, 10736293640), (10, 8589034912), (16, 5368146820), (20, 4294517456), (32, 2684073410), (40, 2147258728), (64, 1342036705), (80, 1073629364), (131, 655651520), (160, 536814682), (262, 327825760), (320, 268407341), (524, 163912880), (655, 131130304), (1048, 81956440), (1310, 65565152), (2096, 40978220), (2620, 32782576), (4192, 20489110), (5240, 16391288), (8384, 10244555), (10480, 8195644), (20960, 4097822), (41920, 2048911)]