320217035712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{238256723}}^1$

素因数の和:238256745

約数の個数: 56

約数和(自身を含む): 968275326336

約数和(自身を除く): 648058290624

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, 238256723, 476513446, 714770169, 953026892, 1429540338, 1667797061, 1906053784, 2859080676, 3335594122, 3812107568, 5003391183, 5718161352, 6671188244, 7624215136, 10006782366, 11436322704, 13342376488, 15248430272, 20013564732, 22872645408, 26684752976, 40027129464, 45745290816, 53369505952, 80054258928, 106739011904, 160108517856, 320217035712]

約数ペア:

[(1, 320217035712), (2, 160108517856), (3, 106739011904), (4, 80054258928), (6, 53369505952), (7, 45745290816), (8, 40027129464), (12, 26684752976), (14, 22872645408), (16, 20013564732), (21, 15248430272), (24, 13342376488), (28, 11436322704), (32, 10006782366), (42, 7624215136), (48, 6671188244), (56, 5718161352), (64, 5003391183), (84, 3812107568), (96, 3335594122), (112, 2859080676), (168, 1906053784), (192, 1667797061), (224, 1429540338), (336, 953026892), (448, 714770169), (672, 476513446), (1344, 238256723)]