14239978564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{709}}^1\times {\mathrm{1987}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 30115337280

約数和(自身を除く): 15875358716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 709, 722, 1418, 1444, 1987, 2527, 2836, 3974, 4963, 5054, 7948, 9926, 10108, 13471, 13909, 19852, 26942, 27818, 37753, 53884, 55636, 75506, 94297, 151012, 188594, 255949, 264271, 377188, 511898, 528542, 717307, 1023796, 1057084, 1408783, 1434614, 1791643, 2817566, 2869228, 3583286, 5021149, 5635132, 7166572, 9861481, 10042298, 19722962, 20084596, 26766877, 39445924, 53533754, 107067508, 187368139, 374736278, 508570663, 749472556, 1017141326, 2034282652, 3559994641, 7119989282, 14239978564]

約数ペア:

[(1, 14239978564), (2, 7119989282), (4, 3559994641), (7, 2034282652), (14, 1017141326), (19, 749472556), (28, 508570663), (38, 374736278), (76, 187368139), (133, 107067508), (266, 53533754), (361, 39445924), (532, 26766877), (709, 20084596), (722, 19722962), (1418, 10042298), (1444, 9861481), (1987, 7166572), (2527, 5635132), (2836, 5021149), (3974, 3583286), (4963, 2869228), (5054, 2817566), (7948, 1791643), (9926, 1434614), (10108, 1408783), (13471, 1057084), (13909, 1023796), (19852, 717307), (26942, 528542), (27818, 511898), (37753, 377188), (53884, 264271), (55636, 255949), (75506, 188594), (94297, 151012)]