242515072

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{17707}}^1$

素因数の和:17828

約数の個数: 32

約数和(自身を含む): 487678320

約数和(自身を除く): 245163248

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 17707, 35414, 70828, 141656, 283312, 566624, 1133248, 1894649, 2266496, 3789298, 7578596, 15157192, 30314384, 60628768, 121257536, 242515072]

約数ペア:

[(1, 242515072), (2, 121257536), (4, 60628768), (8, 30314384), (16, 15157192), (32, 7578596), (64, 3789298), (107, 2266496), (128, 1894649), (214, 1133248), (428, 566624), (856, 283312), (1712, 141656), (3424, 70828), (6848, 35414), (13696, 17707)]