480471838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 924088320

約数和(自身を除く): 443616482

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 79, 146, 154, 158, 511, 541, 553, 803, 869, 1022, 1082, 1106, 1606, 1738, 3787, 5621, 5767, 5951, 6083, 7574, 11242, 11534, 11902, 12166, 39493, 40369, 41657, 42739, 63437, 78986, 80738, 83314, 85478, 126874, 276451, 299173, 434423, 444059, 470129, 552902, 598346, 868846, 888118, 940258, 3040961, 3119947, 3290903, 6081922, 6239894, 6581806, 21839629, 34319417, 43679258, 68638834, 240235919, 480471838]

約数ペア:

[(1, 480471838), (2, 240235919), (7, 68638834), (11, 43679258), (14, 34319417), (22, 21839629), (73, 6581806), (77, 6239894), (79, 6081922), (146, 3290903), (154, 3119947), (158, 3040961), (511, 940258), (541, 888118), (553, 868846), (803, 598346), (869, 552902), (1022, 470129), (1082, 444059), (1106, 434423), (1606, 299173), (1738, 276451), (3787, 126874), (5621, 85478), (5767, 83314), (5951, 80738), (6083, 78986), (7574, 63437), (11242, 42739), (11534, 41657), (11902, 40369), (12166, 39493)]