427522128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809701}}^1$

素因数の和:809723

約数の個数: 40

約数和(自身を含む): 1204836576

約数和(自身を除く): 777314448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 809701, 1619402, 2429103, 3238804, 4858206, 6477608, 8906711, 9716412, 12955216, 17813422, 19432824, 26720133, 35626844, 38865648, 53440266, 71253688, 106880532, 142507376, 213761064, 427522128]

約数ペア:

[(1, 427522128), (2, 213761064), (3, 142507376), (4, 106880532), (6, 71253688), (8, 53440266), (11, 38865648), (12, 35626844), (16, 26720133), (22, 19432824), (24, 17813422), (33, 12955216), (44, 9716412), (48, 8906711), (66, 6477608), (88, 4858206), (132, 3238804), (176, 2429103), (264, 1619402), (528, 809701)]