381930584

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{96059}}^1$

素因数の和:96143

約数の個数: 32

約数和(自身を含む): 829958400

約数和(自身を除く): 448027816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 96059, 192118, 384236, 672413, 768472, 1344826, 2689652, 5379304, 6820189, 13640378, 27280756, 47741323, 54561512, 95482646, 190965292, 381930584]

約数ペア:

[(1, 381930584), (2, 190965292), (4, 95482646), (7, 54561512), (8, 47741323), (14, 27280756), (28, 13640378), (56, 6820189), (71, 5379304), (142, 2689652), (284, 1344826), (497, 768472), (568, 672413), (994, 384236), (1988, 192118), (3976, 96059)]