723705984

素因数分解:

$2^7\times 3^2\times {\mathrm{628217}}^1$

素因数の和:628237

約数の個数: 48

約数和(自身を含む): 2082542670

約数和(自身を除く): 1358836686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 628217, 1256434, 1884651, 2512868, 3769302, 5025736, 5653953, 7538604, 10051472, 11307906, 15077208, 20102944, 22615812, 30154416, 40205888, 45231624, 60308832, 80411776, 90463248, 120617664, 180926496, 241235328, 361852992, 723705984]

約数ペア:

[(1, 723705984), (2, 361852992), (3, 241235328), (4, 180926496), (6, 120617664), (8, 90463248), (9, 80411776), (12, 60308832), (16, 45231624), (18, 40205888), (24, 30154416), (32, 22615812), (36, 20102944), (48, 15077208), (64, 11307906), (72, 10051472), (96, 7538604), (128, 5653953), (144, 5025736), (192, 3769302), (288, 2512868), (384, 1884651), (576, 1256434), (1152, 628217)]