288220404

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 680960000

約数和(自身を除く): 392739596

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 379, 381, 499, 508, 758, 762, 998, 1137, 1497, 1516, 1524, 1996, 2274, 2994, 4548, 5988, 48133, 63373, 96266, 126746, 144399, 189121, 190119, 192532, 253492, 288798, 378242, 380238, 567363, 577596, 756484, 760476, 1134726, 2269452, 24018367, 48036734, 72055101, 96073468, 144110202, 288220404]

約数ペア:

[(1, 288220404), (2, 144110202), (3, 96073468), (4, 72055101), (6, 48036734), (12, 24018367), (127, 2269452), (254, 1134726), (379, 760476), (381, 756484), (499, 577596), (508, 567363), (758, 380238), (762, 378242), (998, 288798), (1137, 253492), (1497, 192532), (1516, 190119), (1524, 189121), (1996, 144399), (2274, 126746), (2994, 96266), (4548, 63373), (5988, 48133)]