201340455488

素因数分解:

$2^6\times {\mathrm{2347}}^1\times {\mathrm{1340411}}^1$

素因数の和:1342770

約数の個数: 28

約数和(自身を含む): 399705496752

約数和(自身を除く): 198365041264

約数列:

[1, 2, 4, 8, 16, 32, 64, 2347, 4694, 9388, 18776, 37552, 75104, 150208, 1340411, 2680822, 5361644, 10723288, 21446576, 42893152, 85786304, 3145944617, 6291889234, 12583778468, 25167556936, 50335113872, 100670227744, 201340455488]

約数ペア:

[(1, 201340455488), (2, 100670227744), (4, 50335113872), (8, 25167556936), (16, 12583778468), (32, 6291889234), (64, 3145944617), (2347, 85786304), (4694, 42893152), (9388, 21446576), (18776, 10723288), (37552, 5361644), (75104, 2680822), (150208, 1340411)]