947581656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5640367}}^1$

素因数の和:5640383

約数の個数: 32

約数和(自身を含む): 2707376640

約数和(自身を除く): 1759794984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5640367, 11280734, 16921101, 22561468, 33842202, 39482569, 45122936, 67684404, 78965138, 118447707, 135368808, 157930276, 236895414, 315860552, 473790828, 947581656]

約数ペア:

[(1, 947581656), (2, 473790828), (3, 315860552), (4, 236895414), (6, 157930276), (7, 135368808), (8, 118447707), (12, 78965138), (14, 67684404), (21, 45122936), (24, 39482569), (28, 33842202), (42, 22561468), (56, 16921101), (84, 11280734), (168, 5640367)]