127678656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{94999}}^1$

素因数の和:95021

約数の個数: 56

約数和(自身を含む): 386080000

約数和(自身を除く): 258401344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 94999, 189998, 284997, 379996, 569994, 664993, 759992, 1139988, 1329986, 1519984, 1994979, 2279976, 2659972, 3039968, 3989958, 4559952, 5319944, 6079936, 7979916, 9119904, 10639888, 15959832, 18239808, 21279776, 31919664, 42559552, 63839328, 127678656]

約数ペア:

[(1, 127678656), (2, 63839328), (3, 42559552), (4, 31919664), (6, 21279776), (7, 18239808), (8, 15959832), (12, 10639888), (14, 9119904), (16, 7979916), (21, 6079936), (24, 5319944), (28, 4559952), (32, 3989958), (42, 3039968), (48, 2659972), (56, 2279976), (64, 1994979), (84, 1519984), (96, 1329986), (112, 1139988), (168, 759992), (192, 664993), (224, 569994), (336, 379996), (448, 284997), (672, 189998), (1344, 94999)]