858444002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 1585495296

約数和(自身を除く): 727051294

約数列:

[1, 2, 13, 17, 26, 31, 34, 43, 47, 62, 86, 94, 221, 403, 442, 527, 559, 611, 731, 799, 806, 961, 1054, 1118, 1222, 1333, 1457, 1462, 1598, 1922, 2021, 2666, 2914, 4042, 6851, 9503, 10387, 12493, 13702, 16337, 17329, 18941, 19006, 20774, 22661, 24769, 24986, 26273, 32674, 34357, 34658, 37882, 41323, 45167, 45322, 49538, 52546, 62651, 68714, 82646, 90334, 125302, 212381, 294593, 321997, 424762, 446641, 537199, 587171, 589186, 643994, 702491, 767839, 814463, 893282, 1065067, 1074398, 1174342, 1404982, 1535678, 1628926, 1942181, 2130134, 3884362, 9132383, 9981907, 13845871, 18264766, 19963814, 25248353, 27691742, 33017077, 50496706, 66034154, 429222001, 858444002]

約数ペア:

[(1, 858444002), (2, 429222001), (13, 66034154), (17, 50496706), (26, 33017077), (31, 27691742), (34, 25248353), (43, 19963814), (47, 18264766), (62, 13845871), (86, 9981907), (94, 9132383), (221, 3884362), (403, 2130134), (442, 1942181), (527, 1628926), (559, 1535678), (611, 1404982), (731, 1174342), (799, 1074398), (806, 1065067), (961, 893282), (1054, 814463), (1118, 767839), (1222, 702491), (1333, 643994), (1457, 589186), (1462, 587171), (1598, 537199), (1922, 446641), (2021, 424762), (2666, 321997), (2914, 294593), (4042, 212381), (6851, 125302), (9503, 90334), (10387, 82646), (12493, 68714), (13702, 62651), (16337, 52546), (17329, 49538), (18941, 45322), (19006, 45167), (20774, 41323), (22661, 37882), (24769, 34658), (24986, 34357), (26273, 32674)]