275739828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252509}}^1$

素因数の和:252536

約数の個数: 48

約数和(自身を含む): 791871360

約数和(自身を除く): 516131532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 252509, 505018, 757527, 1010036, 1515054, 1767563, 3030108, 3282617, 3535126, 5302689, 6565234, 7070252, 9847851, 10605378, 13130468, 19695702, 21210756, 22978319, 39391404, 45956638, 68934957, 91913276, 137869914, 275739828]

約数ペア:

[(1, 275739828), (2, 137869914), (3, 91913276), (4, 68934957), (6, 45956638), (7, 39391404), (12, 22978319), (13, 21210756), (14, 19695702), (21, 13130468), (26, 10605378), (28, 9847851), (39, 7070252), (42, 6565234), (52, 5302689), (78, 3535126), (84, 3282617), (91, 3030108), (156, 1767563), (182, 1515054), (273, 1010036), (364, 757527), (546, 505018), (1092, 252509)]