328677788215

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4435897}}^1$

素因数の和:4436011

約数の個数: 32

約数和(自身を含む): 472689290880

約数和(自身を除く): 144011502665

約数列:

[1, 5, 7, 29, 35, 73, 145, 203, 365, 511, 1015, 2117, 2555, 10585, 14819, 74095, 4435897, 22179485, 31051279, 128641013, 155256395, 323820481, 643205065, 900487091, 1619102405, 2266743367, 4502435455, 9390793949, 11333716835, 46953969745, 65735557643, 328677788215]

約数ペア:

[(1, 328677788215), (5, 65735557643), (7, 46953969745), (29, 11333716835), (35, 9390793949), (73, 4502435455), (145, 2266743367), (203, 1619102405), (365, 900487091), (511, 643205065), (1015, 323820481), (2117, 155256395), (2555, 128641013), (10585, 31051279), (14819, 22179485), (74095, 4435897)]