1322454896

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{84947}}^1$

素因数の和:85101

約数の個数: 40

約数和(自身を含む): 2949394560

約数和(自身を除く): 1626939664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 15568, 84947, 169894, 339788, 594629, 679576, 1189258, 1359152, 2378516, 4757032, 9514064, 11807633, 23615266, 47230532, 82653431, 94461064, 165306862, 188922128, 330613724, 661227448, 1322454896]

約数ペア:

[(1, 1322454896), (2, 661227448), (4, 330613724), (7, 188922128), (8, 165306862), (14, 94461064), (16, 82653431), (28, 47230532), (56, 23615266), (112, 11807633), (139, 9514064), (278, 4757032), (556, 2378516), (973, 1359152), (1112, 1189258), (1946, 679576), (2224, 594629), (3892, 339788), (7784, 169894), (15568, 84947)]