610440728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{4943}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 1174694400

約数和(自身を除く): 564253672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 359, 718, 1436, 2872, 4943, 9886, 15437, 19772, 30874, 39544, 61748, 123496, 212549, 425098, 850196, 1700392, 1774537, 3549074, 7098148, 14196296, 76305091, 152610182, 305220364, 610440728]

約数ペア:

[(1, 610440728), (2, 305220364), (4, 152610182), (8, 76305091), (43, 14196296), (86, 7098148), (172, 3549074), (344, 1774537), (359, 1700392), (718, 850196), (1436, 425098), (2872, 212549), (4943, 123496), (9886, 61748), (15437, 39544), (19772, 30874)]