1029121928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{398267}}^1$

素因数の和:398309

約数の個数: 32

約数和(自身を含む): 2150647200

約数和(自身を除く): 1121525272

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 398267, 796534, 1593068, 3186136, 6770539, 7567073, 13541078, 15134146, 27082156, 30268292, 54164312, 60536584, 128640241, 257280482, 514560964, 1029121928]

約数ペア:

[(1, 1029121928), (2, 514560964), (4, 257280482), (8, 128640241), (17, 60536584), (19, 54164312), (34, 30268292), (38, 27082156), (68, 15134146), (76, 13541078), (136, 7567073), (152, 6770539), (323, 3186136), (646, 1593068), (1292, 796534), (2584, 398267)]