1570989568

素因数分解:

$2^9\times {\mathrm{313}}^1\times {\mathrm{9803}}^1$

素因数の和:10134

約数の個数: 40

約数和(自身を含む): 3149260488

約数和(自身を除く): 1578270920

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 512, 626, 1252, 2504, 5008, 9803, 10016, 19606, 20032, 39212, 40064, 78424, 80128, 156848, 160256, 313696, 627392, 1254784, 2509568, 3068339, 5019136, 6136678, 12273356, 24546712, 49093424, 98186848, 196373696, 392747392, 785494784, 1570989568]

約数ペア:

[(1, 1570989568), (2, 785494784), (4, 392747392), (8, 196373696), (16, 98186848), (32, 49093424), (64, 24546712), (128, 12273356), (256, 6136678), (313, 5019136), (512, 3068339), (626, 2509568), (1252, 1254784), (2504, 627392), (5008, 313696), (9803, 160256), (10016, 156848), (19606, 80128), (20032, 78424), (39212, 40064)]