1348672016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{28661}}^1$

素因数の和:28859

約数の個数: 40

約数和(自身を含む): 2782850904

約数和(自身を除く): 1434178888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2941, 5882, 11764, 23528, 28661, 47056, 57322, 114644, 229288, 458576, 487237, 974474, 1948948, 3897896, 4958353, 7795792, 9916706, 19833412, 39666824, 79333648, 84292001, 168584002, 337168004, 674336008, 1348672016]

約数ペア:

[(1, 1348672016), (2, 674336008), (4, 337168004), (8, 168584002), (16, 84292001), (17, 79333648), (34, 39666824), (68, 19833412), (136, 9916706), (173, 7795792), (272, 4958353), (346, 3897896), (692, 1948948), (1384, 974474), (2768, 487237), (2941, 458576), (5882, 229288), (11764, 114644), (23528, 57322), (28661, 47056)]