339506544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17551}}^1$

素因数の和:17606

約数の個数: 80

約数和(自身を含む): 975048704

約数和(自身を除く): 635542160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 17551, 19344, 35102, 52653, 70204, 105306, 140408, 210612, 228163, 280816, 421224, 456326, 544081, 684489, 842448, 912652, 1088162, 1368978, 1632243, 1825304, 2176324, 2737956, 3264486, 3650608, 4352648, 5475912, 6528972, 7073053, 8705296, 10951824, 13057944, 14146106, 21219159, 26115888, 28292212, 42438318, 56584424, 84876636, 113168848, 169753272, 339506544]

約数ペア:

[(1, 339506544), (2, 169753272), (3, 113168848), (4, 84876636), (6, 56584424), (8, 42438318), (12, 28292212), (13, 26115888), (16, 21219159), (24, 14146106), (26, 13057944), (31, 10951824), (39, 8705296), (48, 7073053), (52, 6528972), (62, 5475912), (78, 4352648), (93, 3650608), (104, 3264486), (124, 2737956), (156, 2176324), (186, 1825304), (208, 1632243), (248, 1368978), (312, 1088162), (372, 912652), (403, 842448), (496, 684489), (624, 544081), (744, 456326), (806, 421224), (1209, 280816), (1488, 228163), (1612, 210612), (2418, 140408), (3224, 105306), (4836, 70204), (6448, 52653), (9672, 35102), (17551, 19344)]