871004067872

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{4643}}^1\times {\mathrm{53783}}^1$

素因数の和:58545

約数の個数: 48

約数和(自身を含む): 1730926169280

約数和(自身を除く): 859922101408

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 4643, 9286, 18572, 37144, 53783, 74288, 107566, 148576, 215132, 430264, 506087, 860528, 1012174, 1721056, 2024348, 4048696, 5862347, 8097392, 11724694, 16194784, 23449388, 46898776, 93797552, 187595104, 249714469, 499428938, 998857876, 1997715752, 3995431504, 7990863008, 27218877121, 54437754242, 108875508484, 217751016968, 435502033936, 871004067872]

約数ペア:

[(1, 871004067872), (2, 435502033936), (4, 217751016968), (8, 108875508484), (16, 54437754242), (32, 27218877121), (109, 7990863008), (218, 3995431504), (436, 1997715752), (872, 998857876), (1744, 499428938), (3488, 249714469), (4643, 187595104), (9286, 93797552), (18572, 46898776), (37144, 23449388), (53783, 16194784), (74288, 11724694), (107566, 8097392), (148576, 5862347), (215132, 4048696), (430264, 2024348), (506087, 1721056), (860528, 1012174)]