492748906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 870070572

約数和(自身を除く): 377321666

約数列:

[1, 2, 13, 26, 31, 37, 41, 62, 74, 82, 169, 338, 403, 481, 533, 806, 961, 962, 1066, 1147, 1271, 1517, 1922, 2294, 2542, 3034, 5239, 6253, 6929, 10478, 12493, 12506, 13858, 14911, 16523, 19721, 24986, 29822, 33046, 35557, 39401, 39442, 47027, 71114, 78802, 94054, 162409, 193843, 214799, 256373, 324818, 387686, 429598, 462241, 512213, 512746, 611351, 924482, 1024426, 1222702, 1457837, 2915674, 6009133, 6658769, 7947563, 12018266, 13317538, 15895126, 18951881, 37903762, 246374453, 492748906]

約数ペア:

[(1, 492748906), (2, 246374453), (13, 37903762), (26, 18951881), (31, 15895126), (37, 13317538), (41, 12018266), (62, 7947563), (74, 6658769), (82, 6009133), (169, 2915674), (338, 1457837), (403, 1222702), (481, 1024426), (533, 924482), (806, 611351), (961, 512746), (962, 512213), (1066, 462241), (1147, 429598), (1271, 387686), (1517, 324818), (1922, 256373), (2294, 214799), (2542, 193843), (3034, 162409), (5239, 94054), (6253, 78802), (6929, 71114), (10478, 47027), (12493, 39442), (12506, 39401), (13858, 35557), (14911, 33046), (16523, 29822), (19721, 24986)]