378425202

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 817496064

約数和(自身を除く): 439070862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 131, 223, 254, 262, 381, 393, 446, 669, 762, 786, 1338, 2159, 2227, 3791, 4318, 4454, 6477, 6681, 7582, 11373, 12954, 13362, 16637, 22746, 28321, 29213, 33274, 49911, 56642, 58426, 84963, 87639, 99822, 169926, 175278, 282829, 481457, 496621, 565658, 848487, 962914, 993242, 1444371, 1489863, 1696974, 2888742, 2979726, 3710051, 7420102, 11130153, 22260306, 63070867, 126141734, 189212601, 378425202]

約数ペア:

[(1, 378425202), (2, 189212601), (3, 126141734), (6, 63070867), (17, 22260306), (34, 11130153), (51, 7420102), (102, 3710051), (127, 2979726), (131, 2888742), (223, 1696974), (254, 1489863), (262, 1444371), (381, 993242), (393, 962914), (446, 848487), (669, 565658), (762, 496621), (786, 481457), (1338, 282829), (2159, 175278), (2227, 169926), (3791, 99822), (4318, 87639), (4454, 84963), (6477, 58426), (6681, 56642), (7582, 49911), (11373, 33274), (12954, 29213), (13362, 28321), (16637, 22746)]