520059310804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{838919}}^1$

素因数の和:839200

約数の個数: 48

約数和(自身を含む): 1011656983680

約数和(自身を除く): 491597672876

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 193, 292, 386, 772, 803, 1606, 2123, 3212, 4246, 8492, 14089, 28178, 56356, 154979, 309958, 619916, 838919, 1677838, 3355676, 9228109, 18456218, 36912436, 61241087, 122482174, 161911367, 244964348, 323822734, 647645468, 673651957, 1347303914, 1781025037, 2694607828, 3562050074, 7124100148, 11819529791, 23639059582, 47278119164, 130014827701, 260029655402, 520059310804]

約数ペア:

[(1, 520059310804), (2, 260029655402), (4, 130014827701), (11, 47278119164), (22, 23639059582), (44, 11819529791), (73, 7124100148), (146, 3562050074), (193, 2694607828), (292, 1781025037), (386, 1347303914), (772, 673651957), (803, 647645468), (1606, 323822734), (2123, 244964348), (3212, 161911367), (4246, 122482174), (8492, 61241087), (14089, 36912436), (28178, 18456218), (56356, 9228109), (154979, 3355676), (309958, 1677838), (619916, 838919)]