15403732148

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1249}}^1\times {\mathrm{1307}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 30947280000

約数和(自身を除く): 15543547852

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1249, 1307, 1348, 2359, 2498, 2614, 4718, 4996, 5228, 8743, 9149, 9436, 17486, 18298, 34972, 36596, 420913, 440459, 841826, 880918, 1632443, 1683652, 1761836, 2946391, 3083213, 3264886, 5892782, 6166426, 6529772, 11427101, 11785564, 12332852, 22854202, 45708404, 550133291, 1100266582, 2200533164, 3850933037, 7701866074, 15403732148]

約数ペア:

[(1, 15403732148), (2, 7701866074), (4, 3850933037), (7, 2200533164), (14, 1100266582), (28, 550133291), (337, 45708404), (674, 22854202), (1249, 12332852), (1307, 11785564), (1348, 11427101), (2359, 6529772), (2498, 6166426), (2614, 5892782), (4718, 3264886), (4996, 3083213), (5228, 2946391), (8743, 1761836), (9149, 1683652), (9436, 1632443), (17486, 880918), (18298, 841826), (34972, 440459), (36596, 420913)]