855940884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{10597}}^1$

素因数の和:10784

約数の個数: 48

約数和(自身を含む): 2051094528

約数和(自身を除く): 1195153644

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 212, 254, 318, 381, 508, 636, 762, 1524, 6731, 10597, 13462, 20193, 21194, 26924, 31791, 40386, 42388, 63582, 80772, 127164, 561641, 1123282, 1345819, 1684923, 2246564, 2691638, 3369846, 4037457, 5383276, 6739692, 8074914, 16149828, 71328407, 142656814, 213985221, 285313628, 427970442, 855940884]

約数ペア:

[(1, 855940884), (2, 427970442), (3, 285313628), (4, 213985221), (6, 142656814), (12, 71328407), (53, 16149828), (106, 8074914), (127, 6739692), (159, 5383276), (212, 4037457), (254, 3369846), (318, 2691638), (381, 2246564), (508, 1684923), (636, 1345819), (762, 1123282), (1524, 561641), (6731, 127164), (10597, 80772), (13462, 63582), (20193, 42388), (21194, 40386), (26924, 31791)]