297299072

素因数分解:

$2^7\times 7^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 696982320

約数和(自身を除く): 399683248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 107, 112, 128, 196, 214, 224, 392, 428, 443, 448, 749, 784, 856, 886, 896, 1498, 1568, 1712, 1772, 2996, 3101, 3136, 3424, 3544, 5243, 5992, 6202, 6272, 6848, 7088, 10486, 11984, 12404, 13696, 14176, 20972, 21707, 23968, 24808, 28352, 41944, 43414, 47401, 47936, 49616, 56704, 83888, 86828, 94802, 95872, 99232, 167776, 173656, 189604, 198464, 331807, 335552, 347312, 379208, 396928, 663614, 671104, 694624, 758416, 1327228, 1389248, 1516832, 2322649, 2654456, 2778496, 3033664, 4645298, 5308912, 6067328, 9290596, 10617824, 18581192, 21235648, 37162384, 42471296, 74324768, 148649536, 297299072]

約数ペア:

[(1, 297299072), (2, 148649536), (4, 74324768), (7, 42471296), (8, 37162384), (14, 21235648), (16, 18581192), (28, 10617824), (32, 9290596), (49, 6067328), (56, 5308912), (64, 4645298), (98, 3033664), (107, 2778496), (112, 2654456), (128, 2322649), (196, 1516832), (214, 1389248), (224, 1327228), (392, 758416), (428, 694624), (443, 671104), (448, 663614), (749, 396928), (784, 379208), (856, 347312), (886, 335552), (896, 331807), (1498, 198464), (1568, 189604), (1712, 173656), (1772, 167776), (2996, 99232), (3101, 95872), (3136, 94802), (3424, 86828), (3544, 83888), (5243, 56704), (5992, 49616), (6202, 47936), (6272, 47401), (6848, 43414), (7088, 41944), (10486, 28352), (11984, 24808), (12404, 23968), (13696, 21707), (14176, 20972)]