1347767488

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2683}}^1$

素因数の和:2909

約数の個数: 56

約数和(自身を含む): 2748759552

約数和(自身を除く): 1400992064

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 167, 188, 334, 376, 668, 752, 1336, 1504, 2672, 2683, 3008, 5344, 5366, 7849, 10688, 10732, 15698, 21464, 31396, 42928, 62792, 85856, 125584, 126101, 171712, 251168, 252202, 448061, 502336, 504404, 896122, 1008808, 1792244, 2017616, 3584488, 4035232, 7168976, 8070464, 14337952, 21058867, 28675904, 42117734, 84235468, 168470936, 336941872, 673883744, 1347767488]

約数ペア:

[(1, 1347767488), (2, 673883744), (4, 336941872), (8, 168470936), (16, 84235468), (32, 42117734), (47, 28675904), (64, 21058867), (94, 14337952), (167, 8070464), (188, 7168976), (334, 4035232), (376, 3584488), (668, 2017616), (752, 1792244), (1336, 1008808), (1504, 896122), (2672, 504404), (2683, 502336), (3008, 448061), (5344, 252202), (5366, 251168), (7849, 171712), (10688, 126101), (10732, 125584), (15698, 85856), (21464, 62792), (31396, 42928)]