544037156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 1049678784

約数和(自身を除く): 505641628

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 307, 614, 643, 689, 1228, 1286, 1378, 2572, 2756, 3991, 7982, 8359, 15964, 16271, 16718, 32542, 33436, 34079, 65084, 68158, 136316, 197401, 211523, 394802, 423046, 443027, 789604, 846092, 886054, 1772108, 2566213, 5132426, 10264852, 10462253, 20924506, 41849012, 136009289, 272018578, 544037156]

約数ペア:

[(1, 544037156), (2, 272018578), (4, 136009289), (13, 41849012), (26, 20924506), (52, 10462253), (53, 10264852), (106, 5132426), (212, 2566213), (307, 1772108), (614, 886054), (643, 846092), (689, 789604), (1228, 443027), (1286, 423046), (1378, 394802), (2572, 211523), (2756, 197401), (3991, 136316), (7982, 68158), (8359, 65084), (15964, 34079), (16271, 33436), (16718, 32542)]