764959488

素因数分解:

$2^8\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2311}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 2041514496

約数和(自身を除く): 1276555008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 431, 768, 862, 1293, 1724, 2311, 2586, 3448, 4622, 5172, 6896, 6933, 9244, 10344, 13792, 13866, 18488, 20688, 27584, 27732, 36976, 41376, 55168, 55464, 73952, 82752, 110336, 110928, 147904, 165504, 221856, 295808, 331008, 443712, 591616, 887424, 996041, 1774848, 1992082, 2988123, 3984164, 5976246, 7968328, 11952492, 15936656, 23904984, 31873312, 47809968, 63746624, 95619936, 127493248, 191239872, 254986496, 382479744, 764959488]

約数ペア:

[(1, 764959488), (2, 382479744), (3, 254986496), (4, 191239872), (6, 127493248), (8, 95619936), (12, 63746624), (16, 47809968), (24, 31873312), (32, 23904984), (48, 15936656), (64, 11952492), (96, 7968328), (128, 5976246), (192, 3984164), (256, 2988123), (384, 1992082), (431, 1774848), (768, 996041), (862, 887424), (1293, 591616), (1724, 443712), (2311, 331008), (2586, 295808), (3448, 221856), (4622, 165504), (5172, 147904), (6896, 110928), (6933, 110336), (9244, 82752), (10344, 73952), (13792, 55464), (13866, 55168), (18488, 41376), (20688, 36976), (27584, 27732)]