713440072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{4507}}^1$

素因数の和:4981

約数の個数: 32

約数和(自身を含む): 1369710720

約数和(自身を除く): 656270648

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 421, 842, 1684, 3368, 4507, 9014, 18028, 19787, 36056, 39574, 79148, 158296, 211829, 423658, 847316, 1694632, 1897447, 3794894, 7589788, 15179576, 89180009, 178360018, 356720036, 713440072]

約数ペア:

[(1, 713440072), (2, 356720036), (4, 178360018), (8, 89180009), (47, 15179576), (94, 7589788), (188, 3794894), (376, 1897447), (421, 1694632), (842, 847316), (1684, 423658), (3368, 211829), (4507, 158296), (9014, 79148), (18028, 39574), (19787, 36056)]