345735738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 807618240

約数和(自身を除く): 461882502

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 73, 86, 87, 129, 146, 174, 211, 219, 258, 261, 387, 422, 438, 522, 633, 657, 774, 1247, 1266, 1314, 1899, 2117, 2494, 3139, 3741, 3798, 4234, 6119, 6278, 6351, 7482, 9073, 9417, 11223, 12238, 12702, 15403, 18146, 18357, 18834, 19053, 22446, 27219, 28251, 30806, 36714, 38106, 46209, 54438, 55071, 56502, 81657, 91031, 92418, 110142, 138627, 163314, 182062, 263117, 273093, 277254, 446687, 526234, 546186, 662329, 789351, 819279, 893374, 1324658, 1340061, 1578702, 1638558, 1986987, 2368053, 2680122, 3973974, 4020183, 4736106, 5960961, 8040366, 11921922, 19207541, 38415082, 57622623, 115245246, 172867869, 345735738]

約数ペア:

[(1, 345735738), (2, 172867869), (3, 115245246), (6, 57622623), (9, 38415082), (18, 19207541), (29, 11921922), (43, 8040366), (58, 5960961), (73, 4736106), (86, 4020183), (87, 3973974), (129, 2680122), (146, 2368053), (174, 1986987), (211, 1638558), (219, 1578702), (258, 1340061), (261, 1324658), (387, 893374), (422, 819279), (438, 789351), (522, 662329), (633, 546186), (657, 526234), (774, 446687), (1247, 277254), (1266, 273093), (1314, 263117), (1899, 182062), (2117, 163314), (2494, 138627), (3139, 110142), (3741, 92418), (3798, 91031), (4234, 81657), (6119, 56502), (6278, 55071), (6351, 54438), (7482, 46209), (9073, 38106), (9417, 36714), (11223, 30806), (12238, 28251), (12702, 27219), (15403, 22446), (18146, 19053), (18357, 18834)]