15665979432

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1\times {\mathrm{2897}}^1$

素因数の和:4666

約数の個数: 64

約数和(自身を含む): 39484670400

約数和(自身を除く): 23818690968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1621, 1668, 2897, 3242, 3336, 4863, 5794, 6484, 8691, 9726, 11588, 12968, 17382, 19452, 23176, 34764, 38904, 69528, 225319, 402683, 450638, 675957, 805366, 901276, 1208049, 1351914, 1610732, 1802552, 2416098, 2703828, 3221464, 4696037, 4832196, 5407656, 9392074, 9664392, 14088111, 18784148, 28176222, 37568296, 56352444, 112704888, 652749143, 1305498286, 1958247429, 2610996572, 3916494858, 5221993144, 7832989716, 15665979432]

約数ペア:

[(1, 15665979432), (2, 7832989716), (3, 5221993144), (4, 3916494858), (6, 2610996572), (8, 1958247429), (12, 1305498286), (24, 652749143), (139, 112704888), (278, 56352444), (417, 37568296), (556, 28176222), (834, 18784148), (1112, 14088111), (1621, 9664392), (1668, 9392074), (2897, 5407656), (3242, 4832196), (3336, 4696037), (4863, 3221464), (5794, 2703828), (6484, 2416098), (8691, 1802552), (9726, 1610732), (11588, 1351914), (12968, 1208049), (17382, 901276), (19452, 805366), (23176, 675957), (34764, 450638), (38904, 402683), (69528, 225319)]