1567168568

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{65539}}^1$

素因数の和:65620

約数の個数: 48

約数和(自身を含む): 3474275400

約数和(自身を除く): 1907106832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 11956, 23912, 65539, 131078, 262156, 458773, 524312, 917546, 1835092, 3211411, 3670184, 3997879, 6422822, 7995758, 12845644, 15991516, 25691288, 27985153, 31983032, 55970306, 111940612, 195896071, 223881224, 391792142, 783584284, 1567168568]

約数ペア:

[(1, 1567168568), (2, 783584284), (4, 391792142), (7, 223881224), (8, 195896071), (14, 111940612), (28, 55970306), (49, 31983032), (56, 27985153), (61, 25691288), (98, 15991516), (122, 12845644), (196, 7995758), (244, 6422822), (392, 3997879), (427, 3670184), (488, 3211411), (854, 1835092), (1708, 917546), (2989, 524312), (3416, 458773), (5978, 262156), (11956, 131078), (23912, 65539)]