765689472

素因数分解:

$2^7\times 3^2\times {\mathrm{664661}}^1$

素因数の和:664681

約数の個数: 48

約数和(自身を含む): 2203354530

約数和(自身を除く): 1437665058

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, 664661, 1329322, 1993983, 2658644, 3987966, 5317288, 5981949, 7975932, 10634576, 11963898, 15951864, 21269152, 23927796, 31903728, 42538304, 47855592, 63807456, 85076608, 95711184, 127614912, 191422368, 255229824, 382844736, 765689472]

約数ペア:

[(1, 765689472), (2, 382844736), (3, 255229824), (4, 191422368), (6, 127614912), (8, 95711184), (9, 85076608), (12, 63807456), (16, 47855592), (18, 42538304), (24, 31903728), (32, 23927796), (36, 21269152), (48, 15951864), (64, 11963898), (72, 10634576), (96, 7975932), (128, 5981949), (144, 5317288), (192, 3987966), (288, 2658644), (384, 1993983), (576, 1329322), (1152, 664661)]