755191248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72503}}^1$

素因数の和:72552

約数の個数: 80

約数和(自身を含む): 2301566976

約数和(自身を除く): 1546375728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 72503, 145006, 217509, 290012, 435018, 507521, 580024, 870036, 1015042, 1160048, 1522563, 1740072, 2030084, 2247593, 3045126, 3480144, 4060168, 4495186, 6090252, 6742779, 8120336, 8990372, 12180504, 13485558, 15733151, 17980744, 24361008, 26971116, 31466302, 35961488, 47199453, 53942232, 62932604, 94398906, 107884464, 125865208, 188797812, 251730416, 377595624, 755191248]

約数ペア:

[(1, 755191248), (2, 377595624), (3, 251730416), (4, 188797812), (6, 125865208), (7, 107884464), (8, 94398906), (12, 62932604), (14, 53942232), (16, 47199453), (21, 35961488), (24, 31466302), (28, 26971116), (31, 24361008), (42, 17980744), (48, 15733151), (56, 13485558), (62, 12180504), (84, 8990372), (93, 8120336), (112, 6742779), (124, 6090252), (168, 4495186), (186, 4060168), (217, 3480144), (248, 3045126), (336, 2247593), (372, 2030084), (434, 1740072), (496, 1522563), (651, 1160048), (744, 1015042), (868, 870036), (1302, 580024), (1488, 507521), (1736, 435018), (2604, 290012), (3472, 217509), (5208, 145006), (10416, 72503)]