268252040882

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{6971}}^1$

素因数の和:7407

約数の個数: 64

約数和(自身を含む): 470017658880

約数和(自身を除く): 201765617998

約数列:

[1, 2, 7, 14, 109, 151, 167, 218, 302, 334, 763, 1057, 1169, 1526, 2114, 2338, 6971, 13942, 16459, 18203, 25217, 32918, 36406, 48797, 50434, 97594, 115213, 127421, 176519, 230426, 254842, 353038, 759839, 1052621, 1164157, 1519678, 2105242, 2328314, 2748653, 5318873, 5497306, 7368347, 8149099, 10637746, 14736694, 16298198, 19240571, 38481142, 114735689, 126893113, 175787707, 229471378, 253786226, 351575414, 803149823, 888251791, 1230513949, 1606299646, 1776503582, 2461027898, 19160860063, 38321720126, 134126020441, 268252040882]

約数ペア:

[(1, 268252040882), (2, 134126020441), (7, 38321720126), (14, 19160860063), (109, 2461027898), (151, 1776503582), (167, 1606299646), (218, 1230513949), (302, 888251791), (334, 803149823), (763, 351575414), (1057, 253786226), (1169, 229471378), (1526, 175787707), (2114, 126893113), (2338, 114735689), (6971, 38481142), (13942, 19240571), (16459, 16298198), (18203, 14736694), (25217, 10637746), (32918, 8149099), (36406, 7368347), (48797, 5497306), (50434, 5318873), (97594, 2748653), (115213, 2328314), (127421, 2105242), (176519, 1519678), (230426, 1164157), (254842, 1052621), (353038, 759839)]