1729252144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{4517}}^1$

素因数の和:4933

約数の個数: 40

約数和(自身を含む): 3408451488

約数和(自身を除く): 1679199344

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 337, 568, 674, 1136, 1348, 2696, 4517, 5392, 9034, 18068, 23927, 36136, 47854, 72272, 95708, 191416, 320707, 382832, 641414, 1282828, 1522229, 2565656, 3044458, 5131312, 6088916, 12177832, 24355664, 108078259, 216156518, 432313036, 864626072, 1729252144]

約数ペア:

[(1, 1729252144), (2, 864626072), (4, 432313036), (8, 216156518), (16, 108078259), (71, 24355664), (142, 12177832), (284, 6088916), (337, 5131312), (568, 3044458), (674, 2565656), (1136, 1522229), (1348, 1282828), (2696, 641414), (4517, 382832), (5392, 320707), (9034, 191416), (18068, 95708), (23927, 72272), (36136, 47854)]