887163312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2640367}}^1$

素因数の和:2640385

約数の個数: 40

約数和(自身を含む): 2619245056

約数和(自身を除く): 1732081744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2640367, 5280734, 7921101, 10561468, 15842202, 18482569, 21122936, 31684404, 36965138, 42245872, 55447707, 63368808, 73930276, 110895414, 126737616, 147860552, 221790828, 295721104, 443581656, 887163312]

約数ペア:

[(1, 887163312), (2, 443581656), (3, 295721104), (4, 221790828), (6, 147860552), (7, 126737616), (8, 110895414), (12, 73930276), (14, 63368808), (16, 55447707), (21, 42245872), (24, 36965138), (28, 31684404), (42, 21122936), (48, 18482569), (56, 15842202), (84, 10561468), (112, 7921101), (168, 5280734), (336, 2640367)]