31780769916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{364141}}^1$

素因数の和:365194

約数の個数: 48

約数和(自身を含む): 84830520320

約数和(自身を除く): 53049750404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039, 2078, 3117, 4156, 6234, 7273, 12468, 14546, 21819, 29092, 43638, 87276, 364141, 728282, 1092423, 1456564, 2184846, 2548987, 4369692, 5097974, 7646961, 10195948, 15293922, 30587844, 378342499, 756684998, 1135027497, 1513369996, 2270054994, 2648397493, 4540109988, 5296794986, 7945192479, 10593589972, 15890384958, 31780769916]

約数ペア:

[(1, 31780769916), (2, 15890384958), (3, 10593589972), (4, 7945192479), (6, 5296794986), (7, 4540109988), (12, 2648397493), (14, 2270054994), (21, 1513369996), (28, 1135027497), (42, 756684998), (84, 378342499), (1039, 30587844), (2078, 15293922), (3117, 10195948), (4156, 7646961), (6234, 5097974), (7273, 4369692), (12468, 2548987), (14546, 2184846), (21819, 1456564), (29092, 1092423), (43638, 728282), (87276, 364141)]