287342024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{1789}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 571260600

約数和(自身を除く): 283918576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1181, 1789, 2362, 3578, 4724, 7156, 9448, 14312, 20077, 30413, 40154, 60826, 80308, 121652, 160616, 243304, 2112809, 4225618, 8451236, 16902472, 35917753, 71835506, 143671012, 287342024]

約数ペア:

[(1, 287342024), (2, 143671012), (4, 71835506), (8, 35917753), (17, 16902472), (34, 8451236), (68, 4225618), (136, 2112809), (1181, 243304), (1789, 160616), (2362, 121652), (3578, 80308), (4724, 60826), (7156, 40154), (9448, 30413), (14312, 20077)]