2279808

素因数分解:

$2^7\times 3^2\times {\mathrm{1979}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 6563700

約数和(自身を除く): 4283892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1979, 3958, 5937, 7916, 11874, 15832, 17811, 23748, 31664, 35622, 47496, 63328, 71244, 94992, 126656, 142488, 189984, 253312, 284976, 379968, 569952, 759936, 1139904, 2279808]

約数ペア:

[(1, 2279808), (2, 1139904), (3, 759936), (4, 569952), (6, 379968), (8, 284976), (9, 253312), (12, 189984), (16, 142488), (18, 126656), (24, 94992), (32, 71244), (36, 63328), (48, 47496), (64, 35622), (72, 31664), (96, 23748), (128, 17811), (144, 15832), (192, 11874), (288, 7916), (384, 5937), (576, 3958), (1152, 1979)]