5155603208

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{120661}}^1$

素因数の和:120790

約数の個数: 48

約数和(自身を含む): 11348261100

約数和(自身を除く): 6192657892

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 3052, 5341, 6104, 10682, 21364, 42728, 120661, 241322, 482644, 844627, 965288, 1689254, 3378508, 5912389, 6757016, 11824778, 13152049, 23649556, 26304098, 47299112, 52608196, 92064343, 105216392, 184128686, 368257372, 644450401, 736514744, 1288900802, 2577801604, 5155603208]

約数ペア:

[(1, 5155603208), (2, 2577801604), (4, 1288900802), (7, 736514744), (8, 644450401), (14, 368257372), (28, 184128686), (49, 105216392), (56, 92064343), (98, 52608196), (109, 47299112), (196, 26304098), (218, 23649556), (392, 13152049), (436, 11824778), (763, 6757016), (872, 5912389), (1526, 3378508), (3052, 1689254), (5341, 965288), (6104, 844627), (10682, 482644), (21364, 241322), (42728, 120661)]