560734018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 992863872

約数和(自身を除く): 432129854

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 163, 181, 221, 326, 362, 442, 559, 731, 1118, 1462, 2119, 2353, 2771, 3077, 4238, 4706, 5542, 6154, 7009, 7783, 9503, 14018, 15566, 19006, 29503, 36023, 40001, 59006, 72046, 80002, 91117, 101179, 119153, 132311, 182234, 202358, 238306, 264622, 383539, 501551, 767078, 1003102, 1268629, 1548989, 1720043, 2537258, 3097978, 3440086, 6520163, 13040326, 16492177, 21566693, 32984354, 43133386, 280367009, 560734018]

約数ペア:

[(1, 560734018), (2, 280367009), (13, 43133386), (17, 32984354), (26, 21566693), (34, 16492177), (43, 13040326), (86, 6520163), (163, 3440086), (181, 3097978), (221, 2537258), (326, 1720043), (362, 1548989), (442, 1268629), (559, 1003102), (731, 767078), (1118, 501551), (1462, 383539), (2119, 264622), (2353, 238306), (2771, 202358), (3077, 182234), (4238, 132311), (4706, 119153), (5542, 101179), (6154, 91117), (7009, 80002), (7783, 72046), (9503, 59006), (14018, 40001), (15566, 36023), (19006, 29503)]