328863864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1957523}}^1$

素因数の和:1957539

約数の個数: 32

約数和(自身を含む): 939611520

約数和(自身を除く): 610747656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1957523, 3915046, 5872569, 7830092, 11745138, 13702661, 15660184, 23490276, 27405322, 41107983, 46980552, 54810644, 82215966, 109621288, 164431932, 328863864]

約数ペア:

[(1, 328863864), (2, 164431932), (3, 109621288), (4, 82215966), (6, 54810644), (7, 46980552), (8, 41107983), (12, 27405322), (14, 23490276), (21, 15660184), (24, 13702661), (28, 11745138), (42, 7830092), (56, 5872569), (84, 3915046), (168, 1957523)]