2794751456

素因数分解:

$2^5\times 7^2\times {\mathrm{271}}^1\times {\mathrm{6577}}^1$

素因数の和:6872

約数の個数: 72

約数和(自身を含む): 6425074656

約数和(自身を除く): 3630323200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 271, 392, 542, 784, 1084, 1568, 1897, 2168, 3794, 4336, 6577, 7588, 8672, 13154, 13279, 15176, 26308, 26558, 30352, 46039, 52616, 53116, 60704, 92078, 105232, 106232, 184156, 210464, 212464, 322273, 368312, 424928, 644546, 736624, 1289092, 1473248, 1782367, 2578184, 3564734, 5156368, 7129468, 10312736, 12476569, 14258936, 24953138, 28517872, 49906276, 57035744, 87335983, 99812552, 174671966, 199625104, 349343932, 399250208, 698687864, 1397375728, 2794751456]

約数ペア:

[(1, 2794751456), (2, 1397375728), (4, 698687864), (7, 399250208), (8, 349343932), (14, 199625104), (16, 174671966), (28, 99812552), (32, 87335983), (49, 57035744), (56, 49906276), (98, 28517872), (112, 24953138), (196, 14258936), (224, 12476569), (271, 10312736), (392, 7129468), (542, 5156368), (784, 3564734), (1084, 2578184), (1568, 1782367), (1897, 1473248), (2168, 1289092), (3794, 736624), (4336, 644546), (6577, 424928), (7588, 368312), (8672, 322273), (13154, 212464), (13279, 210464), (15176, 184156), (26308, 106232), (26558, 105232), (30352, 92078), (46039, 60704), (52616, 53116)]