328742784

素因数分解:

$2^7\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 953261400

約数和(自身を除く): 624518616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 278, 288, 384, 417, 556, 576, 834, 1112, 1152, 1251, 1668, 2053, 2224, 2502, 3336, 4106, 4448, 5004, 6159, 6672, 8212, 8896, 10008, 12318, 13344, 16424, 17792, 18477, 20016, 24636, 26688, 32848, 36954, 40032, 49272, 53376, 65696, 73908, 80064, 98544, 131392, 147816, 160128, 197088, 262784, 285367, 295632, 394176, 570734, 591264, 788352, 856101, 1141468, 1182528, 1712202, 2282936, 2365056, 2568303, 3424404, 4565872, 5136606, 6848808, 9131744, 10273212, 13697616, 18263488, 20546424, 27395232, 36526976, 41092848, 54790464, 82185696, 109580928, 164371392, 328742784]

約数ペア:

[(1, 328742784), (2, 164371392), (3, 109580928), (4, 82185696), (6, 54790464), (8, 41092848), (9, 36526976), (12, 27395232), (16, 20546424), (18, 18263488), (24, 13697616), (32, 10273212), (36, 9131744), (48, 6848808), (64, 5136606), (72, 4565872), (96, 3424404), (128, 2568303), (139, 2365056), (144, 2282936), (192, 1712202), (278, 1182528), (288, 1141468), (384, 856101), (417, 788352), (556, 591264), (576, 570734), (834, 394176), (1112, 295632), (1152, 285367), (1251, 262784), (1668, 197088), (2053, 160128), (2224, 147816), (2502, 131392), (3336, 98544), (4106, 80064), (4448, 73908), (5004, 65696), (6159, 53376), (6672, 49272), (8212, 40032), (8896, 36954), (10008, 32848), (12318, 26688), (13344, 24636), (16424, 20016), (17792, 18477)]