712459496

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{240047}}^1$

素因数の和:240113

約数の個数: 32

約数和(自身を含む): 1555511040

約数和(自身を除く): 843051544

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 240047, 480094, 960188, 1680329, 1920376, 3360658, 6721316, 12722491, 13442632, 25444982, 50889964, 89057437, 101779928, 178114874, 356229748, 712459496]

約数ペア:

[(1, 712459496), (2, 356229748), (4, 178114874), (7, 101779928), (8, 89057437), (14, 50889964), (28, 25444982), (53, 13442632), (56, 12722491), (106, 6721316), (212, 3360658), (371, 1920376), (424, 1680329), (742, 960188), (1484, 480094), (2968, 240047)]