4328998856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{138289}}^1$

素因数の和:138358

約数の個数: 64

約数和(自身を含む): 10222396800

約数和(自身を除く): 5893397944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 3913, 4472, 7826, 15652, 31304, 138289, 276578, 553156, 968023, 1106312, 1797757, 1936046, 3595514, 3872092, 5946427, 7191028, 7744184, 11892854, 12584299, 14382056, 23785708, 25168598, 41624989, 47571416, 50337196, 77303551, 83249978, 100674392, 154607102, 166499956, 309214204, 332999912, 541124857, 618428408, 1082249714, 2164499428, 4328998856]

約数ペア:

[(1, 4328998856), (2, 2164499428), (4, 1082249714), (7, 618428408), (8, 541124857), (13, 332999912), (14, 309214204), (26, 166499956), (28, 154607102), (43, 100674392), (52, 83249978), (56, 77303551), (86, 50337196), (91, 47571416), (104, 41624989), (172, 25168598), (182, 23785708), (301, 14382056), (344, 12584299), (364, 11892854), (559, 7744184), (602, 7191028), (728, 5946427), (1118, 3872092), (1204, 3595514), (2236, 1936046), (2408, 1797757), (3913, 1106312), (4472, 968023), (7826, 553156), (15652, 276578), (31304, 138289)]