445368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 1393920

約数和(自身を除く): 948552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 241, 264, 308, 462, 482, 616, 723, 924, 964, 1446, 1687, 1848, 1928, 2651, 2892, 3374, 5061, 5302, 5784, 6748, 7953, 10122, 10604, 13496, 15906, 18557, 20244, 21208, 31812, 37114, 40488, 55671, 63624, 74228, 111342, 148456, 222684, 445368]

約数ペア:

[(1, 445368), (2, 222684), (3, 148456), (4, 111342), (6, 74228), (7, 63624), (8, 55671), (11, 40488), (12, 37114), (14, 31812), (21, 21208), (22, 20244), (24, 18557), (28, 15906), (33, 13496), (42, 10604), (44, 10122), (56, 7953), (66, 6748), (77, 5784), (84, 5302), (88, 5061), (132, 3374), (154, 2892), (168, 2651), (231, 1928), (241, 1848), (264, 1687), (308, 1446), (462, 964), (482, 924), (616, 723)]