252928536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{6247}}^1$

素因数の和:6504

約数の個数: 64

約数和(自身を含む): 725767680

約数和(自身を除く): 472839144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 5061, 5784, 6247, 6748, 10122, 12494, 13496, 18741, 20244, 24988, 37482, 40488, 43729, 49976, 74964, 87458, 131187, 149928, 174916, 262374, 349832, 524748, 1049496, 1505527, 3011054, 4516581, 6022108, 9033162, 10538689, 12044216, 18066324, 21077378, 31616067, 36132648, 42154756, 63232134, 84309512, 126464268, 252928536]

約数ペア:

[(1, 252928536), (2, 126464268), (3, 84309512), (4, 63232134), (6, 42154756), (7, 36132648), (8, 31616067), (12, 21077378), (14, 18066324), (21, 12044216), (24, 10538689), (28, 9033162), (42, 6022108), (56, 4516581), (84, 3011054), (168, 1505527), (241, 1049496), (482, 524748), (723, 349832), (964, 262374), (1446, 174916), (1687, 149928), (1928, 131187), (2892, 87458), (3374, 74964), (5061, 49976), (5784, 43729), (6247, 40488), (6748, 37482), (10122, 24988), (12494, 20244), (13496, 18741)]