3788894432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{15383}}^1$

素因数の和:15615

約数の個数: 48

約数和(自身を含む): 7676000640

約数和(自身を除く): 3887106208

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 179, 344, 358, 688, 716, 1376, 1432, 2864, 5728, 7697, 15383, 15394, 30766, 30788, 61532, 61576, 123064, 123152, 246128, 246304, 492256, 661469, 1322938, 2645876, 2753557, 5291752, 5507114, 10583504, 11014228, 21167008, 22028456, 44056912, 88113824, 118402951, 236805902, 473611804, 947223608, 1894447216, 3788894432]

約数ペア:

[(1, 3788894432), (2, 1894447216), (4, 947223608), (8, 473611804), (16, 236805902), (32, 118402951), (43, 88113824), (86, 44056912), (172, 22028456), (179, 21167008), (344, 11014228), (358, 10583504), (688, 5507114), (716, 5291752), (1376, 2753557), (1432, 2645876), (2864, 1322938), (5728, 661469), (7697, 492256), (15383, 246304), (15394, 246128), (30766, 123152), (30788, 123064), (61532, 61576)]