8480976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 25665024

約数和(自身を除く): 17184048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 587, 602, 688, 903, 1032, 1174, 1204, 1761, 1806, 2064, 2348, 2408, 3522, 3612, 4109, 4696, 4816, 7044, 7224, 8218, 9392, 12327, 14088, 14448, 16436, 24654, 25241, 28176, 32872, 49308, 50482, 65744, 75723, 98616, 100964, 151446, 176687, 197232, 201928, 302892, 353374, 403856, 530061, 605784, 706748, 1060122, 1211568, 1413496, 2120244, 2826992, 4240488, 8480976]

約数ペア:

[(1, 8480976), (2, 4240488), (3, 2826992), (4, 2120244), (6, 1413496), (7, 1211568), (8, 1060122), (12, 706748), (14, 605784), (16, 530061), (21, 403856), (24, 353374), (28, 302892), (42, 201928), (43, 197232), (48, 176687), (56, 151446), (84, 100964), (86, 98616), (112, 75723), (129, 65744), (168, 50482), (172, 49308), (258, 32872), (301, 28176), (336, 25241), (344, 24654), (516, 16436), (587, 14448), (602, 14088), (688, 12327), (903, 9392), (1032, 8218), (1174, 7224), (1204, 7044), (1761, 4816), (1806, 4696), (2064, 4109), (2348, 3612), (2408, 3522)]