288386364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{490453}}^1$

素因数の和:490474

約数の個数: 36

約数和(自身を含む): 782764584

約数和(自身を除く): 494378220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 490453, 980906, 1471359, 1961812, 2942718, 3433171, 5885436, 6866342, 10299513, 13732684, 20599026, 24032197, 41198052, 48064394, 72096591, 96128788, 144193182, 288386364]

約数ペア:

[(1, 288386364), (2, 144193182), (3, 96128788), (4, 72096591), (6, 48064394), (7, 41198052), (12, 24032197), (14, 20599026), (21, 13732684), (28, 10299513), (42, 6866342), (49, 5885436), (84, 3433171), (98, 2942718), (147, 1961812), (196, 1471359), (294, 980906), (588, 490453)]