19304788488

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2347}}^1\times {\mathrm{3203}}^1$

素因数の和:5666

約数の個数: 64

約数和(自身を含む): 48748988160

約数和(自身を除く): 29444199672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2347, 2568, 3203, 4694, 6406, 7041, 9388, 9609, 12812, 14082, 18776, 19218, 25624, 28164, 38436, 56328, 76872, 251129, 342721, 502258, 685442, 753387, 1004516, 1028163, 1370884, 1506774, 2009032, 2056326, 2741768, 3013548, 4112652, 6027096, 7517441, 8225304, 15034882, 22552323, 30069764, 45104646, 60139528, 90209292, 180418584, 804366187, 1608732374, 2413098561, 3217464748, 4826197122, 6434929496, 9652394244, 19304788488]

約数ペア:

[(1, 19304788488), (2, 9652394244), (3, 6434929496), (4, 4826197122), (6, 3217464748), (8, 2413098561), (12, 1608732374), (24, 804366187), (107, 180418584), (214, 90209292), (321, 60139528), (428, 45104646), (642, 30069764), (856, 22552323), (1284, 15034882), (2347, 8225304), (2568, 7517441), (3203, 6027096), (4694, 4112652), (6406, 3013548), (7041, 2741768), (9388, 2056326), (9609, 2009032), (12812, 1506774), (14082, 1370884), (18776, 1028163), (19218, 1004516), (25624, 753387), (28164, 685442), (38436, 502258), (56328, 342721), (76872, 251129)]