1544503855420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{17579147}}^1$

素因数の和:17579370

約数の個数: 48

約数和(自身を含む): 3402197987328

約数和(自身を除く): 1857694131908

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 764, 955, 1910, 3820, 4393, 8786, 17572, 21965, 43930, 87860, 17579147, 35158294, 70316588, 87895735, 175791470, 351582940, 404320381, 808640762, 1617281524, 2021601905, 3357617077, 4043203810, 6715234154, 8086407620, 13430468308, 16788085385, 33576170770, 67152341540, 77225192771, 154450385542, 308900771084, 386125963855, 772251927710, 1544503855420]

約数ペア:

[(1, 1544503855420), (2, 772251927710), (4, 386125963855), (5, 308900771084), (10, 154450385542), (20, 77225192771), (23, 67152341540), (46, 33576170770), (92, 16788085385), (115, 13430468308), (191, 8086407620), (230, 6715234154), (382, 4043203810), (460, 3357617077), (764, 2021601905), (955, 1617281524), (1910, 808640762), (3820, 404320381), (4393, 351582940), (8786, 175791470), (17572, 87895735), (21965, 70316588), (43930, 35158294), (87860, 17579147)]