1051567496

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{78569}}^1$

素因数の和:78821

約数の個数: 32

約数和(自身を含む): 2262816000

約数和(自身を除く): 1211248504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 13384, 78569, 157138, 314276, 549983, 628552, 1099966, 2199932, 4399864, 18777991, 37555982, 75111964, 131445937, 150223928, 262891874, 525783748, 1051567496]

約数ペア:

[(1, 1051567496), (2, 525783748), (4, 262891874), (7, 150223928), (8, 131445937), (14, 75111964), (28, 37555982), (56, 18777991), (239, 4399864), (478, 2199932), (956, 1099966), (1673, 628552), (1912, 549983), (3346, 314276), (6692, 157138), (13384, 78569)]