1609968461816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1407315089}}^1$

素因数の和:1407315119

約数の個数: 32

約数和(自身を含む): 3546434026800

約数和(自身を除く): 1936465564984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1407315089, 2814630178, 5629260356, 11258520712, 15480465979, 18295096157, 30960931958, 36590192314, 61921863916, 73180384628, 123843727832, 146360769256, 201246057727, 402492115454, 804984230908, 1609968461816]

約数ペア:

[(1, 1609968461816), (2, 804984230908), (4, 402492115454), (8, 201246057727), (11, 146360769256), (13, 123843727832), (22, 73180384628), (26, 61921863916), (44, 36590192314), (52, 30960931958), (88, 18295096157), (104, 15480465979), (143, 11258520712), (286, 5629260356), (572, 2814630178), (1144, 1407315089)]