1427584144

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{112799}}^1$

素因数の和:112927

約数の個数: 40

約数和(自身を含む): 3189081600

約数和(自身を除く): 1761497456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 112799, 225598, 451196, 789593, 902392, 1579186, 1804784, 3158372, 6316744, 12633488, 12746287, 25492574, 50985148, 89224009, 101970296, 178448018, 203940592, 356896036, 713792072, 1427584144]

約数ペア:

[(1, 1427584144), (2, 713792072), (4, 356896036), (7, 203940592), (8, 178448018), (14, 101970296), (16, 89224009), (28, 50985148), (56, 25492574), (112, 12746287), (113, 12633488), (226, 6316744), (452, 3158372), (791, 1804784), (904, 1579186), (1582, 902392), (1808, 789593), (3164, 451196), (6328, 225598), (12656, 112799)]