8244992

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 19426176

約数和(自身を除く): 11181184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 107, 112, 128, 172, 214, 224, 256, 301, 344, 428, 448, 602, 688, 749, 856, 896, 1204, 1376, 1498, 1712, 1792, 2408, 2752, 2996, 3424, 4601, 4816, 5504, 5992, 6848, 9202, 9632, 11008, 11984, 13696, 18404, 19264, 23968, 27392, 32207, 36808, 38528, 47936, 64414, 73616, 77056, 95872, 128828, 147232, 191744, 257656, 294464, 515312, 588928, 1030624, 1177856, 2061248, 4122496, 8244992]

約数ペア:

[(1, 8244992), (2, 4122496), (4, 2061248), (7, 1177856), (8, 1030624), (14, 588928), (16, 515312), (28, 294464), (32, 257656), (43, 191744), (56, 147232), (64, 128828), (86, 95872), (107, 77056), (112, 73616), (128, 64414), (172, 47936), (214, 38528), (224, 36808), (256, 32207), (301, 27392), (344, 23968), (428, 19264), (448, 18404), (602, 13696), (688, 11984), (749, 11008), (856, 9632), (896, 9202), (1204, 6848), (1376, 5992), (1498, 5504), (1712, 4816), (1792, 4601), (2408, 3424), (2752, 2996)]