2017675728

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{197347}}^1$

素因数の和:197432

約数の個数: 60

約数和(自身を含む): 5726249568

約数和(自身を除く): 3708573840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 197347, 394694, 592041, 789388, 1184082, 1578776, 1776123, 2368164, 3157552, 3552246, 4736328, 7104492, 9472656, 14011637, 14208984, 28023274, 28417968, 42034911, 56046548, 84069822, 112093096, 126104733, 168139644, 224186192, 252209466, 336279288, 504418932, 672558576, 1008837864, 2017675728]

約数ペア:

[(1, 2017675728), (2, 1008837864), (3, 672558576), (4, 504418932), (6, 336279288), (8, 252209466), (9, 224186192), (12, 168139644), (16, 126104733), (18, 112093096), (24, 84069822), (36, 56046548), (48, 42034911), (71, 28417968), (72, 28023274), (142, 14208984), (144, 14011637), (213, 9472656), (284, 7104492), (426, 4736328), (568, 3552246), (639, 3157552), (852, 2368164), (1136, 1776123), (1278, 1578776), (1704, 1184082), (2556, 789388), (3408, 592041), (5112, 394694), (10224, 197347)]