305815552

素因数分解:

$2^{13}\times 7^1\times {\mathrm{5333}}^1$

素因数の和:5366

約数の個数: 56

約数和(自身を含む): 699095376

約数和(自身を除く): 393279824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 5333, 7168, 8192, 10666, 14336, 21332, 28672, 37331, 42664, 57344, 74662, 85328, 149324, 170656, 298648, 341312, 597296, 682624, 1194592, 1365248, 2389184, 2730496, 4778368, 5460992, 9556736, 10921984, 19113472, 21843968, 38226944, 43687936, 76453888, 152907776, 305815552]

約数ペア:

[(1, 305815552), (2, 152907776), (4, 76453888), (7, 43687936), (8, 38226944), (14, 21843968), (16, 19113472), (28, 10921984), (32, 9556736), (56, 5460992), (64, 4778368), (112, 2730496), (128, 2389184), (224, 1365248), (256, 1194592), (448, 682624), (512, 597296), (896, 341312), (1024, 298648), (1792, 170656), (2048, 149324), (3584, 85328), (4096, 74662), (5333, 57344), (7168, 42664), (8192, 37331), (10666, 28672), (14336, 21332)]