15205126728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{289423}}^1$

素因数の和:289642

約数の個数: 64

約数和(自身を含む): 41677056000

約数和(自身を除く): 26471929272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 199, 264, 398, 597, 796, 1194, 1592, 2189, 2388, 4378, 4776, 6567, 8756, 13134, 17512, 26268, 52536, 289423, 578846, 868269, 1157692, 1736538, 2315384, 3183653, 3473076, 6367306, 6946152, 9550959, 12734612, 19101918, 25469224, 38203836, 57595177, 76407672, 115190354, 172785531, 230380708, 345571062, 460761416, 633546947, 691142124, 1267093894, 1382284248, 1900640841, 2534187788, 3801281682, 5068375576, 7602563364, 15205126728]

約数ペア:

[(1, 15205126728), (2, 7602563364), (3, 5068375576), (4, 3801281682), (6, 2534187788), (8, 1900640841), (11, 1382284248), (12, 1267093894), (22, 691142124), (24, 633546947), (33, 460761416), (44, 345571062), (66, 230380708), (88, 172785531), (132, 115190354), (199, 76407672), (264, 57595177), (398, 38203836), (597, 25469224), (796, 19101918), (1194, 12734612), (1592, 9550959), (2189, 6946152), (2388, 6367306), (4378, 3473076), (4776, 3183653), (6567, 2315384), (8756, 1736538), (13134, 1157692), (17512, 868269), (26268, 578846), (52536, 289423)]