4920643648

素因数分解:

$2^6\times {\mathrm{3739}}^1\times {\mathrm{20563}}^1$

素因数の和:24314

約数の個数: 28

約数和(自身を含む): 9767488720

約数和(自身を除く): 4846845072

約数列:

[1, 2, 4, 8, 16, 32, 64, 3739, 7478, 14956, 20563, 29912, 41126, 59824, 82252, 119648, 164504, 239296, 329008, 658016, 1316032, 76885057, 153770114, 307540228, 615080456, 1230160912, 2460321824, 4920643648]

約数ペア:

[(1, 4920643648), (2, 2460321824), (4, 1230160912), (8, 615080456), (16, 307540228), (32, 153770114), (64, 76885057), (3739, 1316032), (7478, 658016), (14956, 329008), (20563, 239296), (29912, 164504), (41126, 119648), (59824, 82252)]