2912120192

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2179}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 5943682800

約数和(自身を除く): 3031562608

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 197, 212, 394, 424, 788, 848, 1576, 1696, 2179, 3152, 3392, 4358, 6304, 6784, 8716, 10441, 12608, 17432, 20882, 25216, 34864, 41764, 69728, 83528, 115487, 139456, 167056, 230974, 278912, 334112, 429263, 461948, 668224, 858526, 923896, 1336448, 1717052, 1847792, 3434104, 3695584, 6868208, 7391168, 13736416, 14782336, 22750939, 27472832, 45501878, 54945664, 91003756, 182007512, 364015024, 728030048, 1456060096, 2912120192]

約数ペア:

[(1, 2912120192), (2, 1456060096), (4, 728030048), (8, 364015024), (16, 182007512), (32, 91003756), (53, 54945664), (64, 45501878), (106, 27472832), (128, 22750939), (197, 14782336), (212, 13736416), (394, 7391168), (424, 6868208), (788, 3695584), (848, 3434104), (1576, 1847792), (1696, 1717052), (2179, 1336448), (3152, 923896), (3392, 858526), (4358, 668224), (6304, 461948), (6784, 429263), (8716, 334112), (10441, 278912), (12608, 230974), (17432, 167056), (20882, 139456), (25216, 115487), (34864, 83528), (41764, 69728)]