29126479802

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{320219}}^1$

素因数の和:320390

約数の個数: 32

約数和(自身を含む): 51183964800

約数和(自身を除く): 22057484998

約数列:

[1, 2, 7, 14, 73, 89, 146, 178, 511, 623, 1022, 1246, 6497, 12994, 45479, 90958, 320219, 640438, 2241533, 4483066, 23375987, 28499491, 46751974, 56998982, 163631909, 199496437, 327263818, 398992874, 2080462843, 4160925686, 14563239901, 29126479802]

約数ペア:

[(1, 29126479802), (2, 14563239901), (7, 4160925686), (14, 2080462843), (73, 398992874), (89, 327263818), (146, 199496437), (178, 163631909), (511, 56998982), (623, 46751974), (1022, 28499491), (1246, 23375987), (6497, 4483066), (12994, 2241533), (45479, 640438), (90958, 320219)]