285860784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4967}}^1$

素因数の和:5098

約数の個数: 80

約数和(自身を含む): 813162240

約数和(自身を除く): 527301456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 872, 1199, 1308, 1744, 2398, 2616, 3597, 4796, 4967, 5232, 7194, 9592, 9934, 14388, 14901, 19184, 19868, 28776, 29802, 39736, 54637, 57552, 59604, 79472, 109274, 119208, 163911, 218548, 238416, 327822, 437096, 541403, 655644, 874192, 1082806, 1311288, 1624209, 2165612, 2622576, 3248418, 4331224, 5955433, 6496836, 8662448, 11910866, 12993672, 17866299, 23821732, 25987344, 35732598, 47643464, 71465196, 95286928, 142930392, 285860784]

約数ペア:

[(1, 285860784), (2, 142930392), (3, 95286928), (4, 71465196), (6, 47643464), (8, 35732598), (11, 25987344), (12, 23821732), (16, 17866299), (22, 12993672), (24, 11910866), (33, 8662448), (44, 6496836), (48, 5955433), (66, 4331224), (88, 3248418), (109, 2622576), (132, 2165612), (176, 1624209), (218, 1311288), (264, 1082806), (327, 874192), (436, 655644), (528, 541403), (654, 437096), (872, 327822), (1199, 238416), (1308, 218548), (1744, 163911), (2398, 119208), (2616, 109274), (3597, 79472), (4796, 59604), (4967, 57552), (5232, 54637), (7194, 39736), (9592, 29802), (9934, 28776), (14388, 19868), (14901, 19184)]