14470728620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{11321}}^1$

素因数の和:12218

約数の個数: 48

約数和(自身を含む): 30813955200

約数和(自身を除く): 16343226580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 809, 1580, 1618, 3236, 4045, 8090, 11321, 16180, 22642, 45284, 56605, 63911, 113210, 127822, 226420, 255644, 319555, 639110, 894359, 1278220, 1788718, 3577436, 4471795, 8943590, 9158689, 17887180, 18317378, 36634756, 45793445, 91586890, 183173780, 723536431, 1447072862, 2894145724, 3617682155, 7235364310, 14470728620]

約数ペア:

[(1, 14470728620), (2, 7235364310), (4, 3617682155), (5, 2894145724), (10, 1447072862), (20, 723536431), (79, 183173780), (158, 91586890), (316, 45793445), (395, 36634756), (790, 18317378), (809, 17887180), (1580, 9158689), (1618, 8943590), (3236, 4471795), (4045, 3577436), (8090, 1788718), (11321, 1278220), (16180, 894359), (22642, 639110), (45284, 319555), (56605, 255644), (63911, 226420), (113210, 127822)]