288574956

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{112901}}^1$

素因数の和:112982

約数の個数: 36

約数和(自身を含む): 739733904

約数和(自身を除く): 451158948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 112901, 225802, 338703, 451604, 677406, 1016109, 1354812, 2032218, 4064436, 8015971, 16031942, 24047913, 32063884, 48095826, 72143739, 96191652, 144287478, 288574956]

約数ペア:

[(1, 288574956), (2, 144287478), (3, 96191652), (4, 72143739), (6, 48095826), (9, 32063884), (12, 24047913), (18, 16031942), (36, 8015971), (71, 4064436), (142, 2032218), (213, 1354812), (284, 1016109), (426, 677406), (639, 451604), (852, 338703), (1278, 225802), (2556, 112901)]