561996292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3823}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 1160232192

約数和(自身を除く): 598235900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 257, 286, 514, 572, 1028, 2827, 3341, 3823, 5654, 6682, 7646, 11308, 13364, 15292, 36751, 42053, 49699, 73502, 84106, 99398, 147004, 168212, 198796, 546689, 982511, 1093378, 1965022, 2186756, 3930044, 10807621, 12772643, 21615242, 25545286, 43230484, 51090572, 140499073, 280998146, 561996292]

約数ペア:

[(1, 561996292), (2, 280998146), (4, 140499073), (11, 51090572), (13, 43230484), (22, 25545286), (26, 21615242), (44, 12772643), (52, 10807621), (143, 3930044), (257, 2186756), (286, 1965022), (514, 1093378), (572, 982511), (1028, 546689), (2827, 198796), (3341, 168212), (3823, 147004), (5654, 99398), (6682, 84106), (7646, 73502), (11308, 49699), (13364, 42053), (15292, 36751)]