1610682479

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 2016016128

約数和(自身を除く): 405333649

約数列:

[1, 7, 23, 49, 67, 83, 161, 257, 469, 581, 1127, 1541, 1799, 1909, 3283, 4067, 5561, 5911, 10787, 12593, 13363, 17219, 21331, 38927, 41377, 75509, 93541, 120533, 127903, 149317, 272489, 289639, 396037, 490613, 843731, 895321, 1045219, 1429177, 2772259, 3434291, 6267247, 10004239, 19405813, 24040037, 32871071, 70029673, 230097497, 1610682479]

約数ペア:

[(1, 1610682479), (7, 230097497), (23, 70029673), (49, 32871071), (67, 24040037), (83, 19405813), (161, 10004239), (257, 6267247), (469, 3434291), (581, 2772259), (1127, 1429177), (1541, 1045219), (1799, 895321), (1909, 843731), (3283, 490613), (4067, 396037), (5561, 289639), (5911, 272489), (10787, 149317), (12593, 127903), (13363, 120533), (17219, 93541), (21331, 75509), (38927, 41377)]