249071712

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{31259}}^1$

素因数の和:31355

約数の個数: 48

約数和(自身を含む): 661711680

約数和(自身を除く): 412639968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 31259, 62518, 93777, 125036, 187554, 250072, 375108, 500144, 750216, 1000288, 1500432, 2594497, 3000864, 5188994, 7783491, 10377988, 15566982, 20755976, 31133964, 41511952, 62267928, 83023904, 124535856, 249071712]

約数ペア:

[(1, 249071712), (2, 124535856), (3, 83023904), (4, 62267928), (6, 41511952), (8, 31133964), (12, 20755976), (16, 15566982), (24, 10377988), (32, 7783491), (48, 5188994), (83, 3000864), (96, 2594497), (166, 1500432), (249, 1000288), (332, 750216), (498, 500144), (664, 375108), (996, 250072), (1328, 187554), (1992, 125036), (2656, 93777), (3984, 62518), (7968, 31259)]