397762656

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{38723}}^1$

素因数の和:38843

約数の個数: 48

約数和(自身を含む): 1053912384

約数和(自身を除く): 656149728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 38723, 77446, 116169, 154892, 232338, 309784, 464676, 619568, 929352, 1239136, 1858704, 3717408, 4143361, 8286722, 12430083, 16573444, 24860166, 33146888, 49720332, 66293776, 99440664, 132587552, 198881328, 397762656]

約数ペア:

[(1, 397762656), (2, 198881328), (3, 132587552), (4, 99440664), (6, 66293776), (8, 49720332), (12, 33146888), (16, 24860166), (24, 16573444), (32, 12430083), (48, 8286722), (96, 4143361), (107, 3717408), (214, 1858704), (321, 1239136), (428, 929352), (642, 619568), (856, 464676), (1284, 309784), (1712, 232338), (2568, 154892), (3424, 116169), (5136, 77446), (10272, 38723)]