331333408228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3187}}^1\times {\mathrm{6397}}^1$

素因数の和:9844

約数の個数: 48

約数和(自身を含む): 616799957760

約数和(自身を除く): 285466549532

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 3187, 4063, 6374, 6397, 8126, 12748, 12794, 16252, 25588, 54179, 108358, 108749, 216716, 217498, 434996, 761693, 1523386, 1528883, 3046772, 3057766, 6115532, 12948781, 20387239, 25897562, 25991011, 40774478, 51795124, 51982022, 81548956, 103964044, 346583063, 693166126, 1386332252, 4872550121, 9745100242, 19490200484, 82833352057, 165666704114, 331333408228]

約数ペア:

[(1, 331333408228), (2, 165666704114), (4, 82833352057), (17, 19490200484), (34, 9745100242), (68, 4872550121), (239, 1386332252), (478, 693166126), (956, 346583063), (3187, 103964044), (4063, 81548956), (6374, 51982022), (6397, 51795124), (8126, 40774478), (12748, 25991011), (12794, 25897562), (16252, 20387239), (25588, 12948781), (54179, 6115532), (108358, 3057766), (108749, 3046772), (216716, 1528883), (217498, 1523386), (434996, 761693)]