1566019923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 2496614400

約数和(自身を除く): 930594477

約数列:

[1, 3, 13, 17, 29, 39, 51, 79, 87, 221, 237, 377, 493, 663, 1027, 1031, 1131, 1343, 1479, 2291, 3081, 3093, 4029, 6409, 6873, 13403, 17459, 17527, 19227, 29783, 29899, 38947, 40209, 52377, 52581, 81449, 89349, 89697, 116841, 227851, 244347, 388687, 506311, 508283, 683553, 1058837, 1166061, 1384633, 1518933, 1524849, 2362021, 3176511, 4153899, 6607679, 7086063, 18000229, 19823037, 30706273, 40154357, 54000687, 92118819, 120463071, 522006641, 1566019923]

約数ペア:

[(1, 1566019923), (3, 522006641), (13, 120463071), (17, 92118819), (29, 54000687), (39, 40154357), (51, 30706273), (79, 19823037), (87, 18000229), (221, 7086063), (237, 6607679), (377, 4153899), (493, 3176511), (663, 2362021), (1027, 1524849), (1031, 1518933), (1131, 1384633), (1343, 1166061), (1479, 1058837), (2291, 683553), (3081, 508283), (3093, 506311), (4029, 388687), (6409, 244347), (6873, 227851), (13403, 116841), (17459, 89697), (17527, 89349), (19227, 81449), (29783, 52581), (29899, 52377), (38947, 40209)]