2553984

素因数分解:

$2^7\times 3^3\times {\mathrm{739}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 7548000

約数和(自身を除く): 4994016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 739, 864, 1152, 1478, 1728, 2217, 2956, 3456, 4434, 5912, 6651, 8868, 11824, 13302, 17736, 19953, 23648, 26604, 35472, 39906, 47296, 53208, 70944, 79812, 94592, 106416, 141888, 159624, 212832, 283776, 319248, 425664, 638496, 851328, 1276992, 2553984]

約数ペア:

[(1, 2553984), (2, 1276992), (3, 851328), (4, 638496), (6, 425664), (8, 319248), (9, 283776), (12, 212832), (16, 159624), (18, 141888), (24, 106416), (27, 94592), (32, 79812), (36, 70944), (48, 53208), (54, 47296), (64, 39906), (72, 35472), (96, 26604), (108, 23648), (128, 19953), (144, 17736), (192, 13302), (216, 11824), (288, 8868), (384, 6651), (432, 5912), (576, 4434), (739, 3456), (864, 2956), (1152, 2217), (1478, 1728)]