4225683609

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 7202520000

約数和(自身を除く): 2976836391

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 199, 269, 441, 537, 597, 807, 1253, 1393, 1611, 1791, 1883, 2421, 3759, 4179, 5649, 8771, 9751, 11277, 12537, 13181, 16947, 26313, 29253, 35621, 39543, 48151, 53531, 78939, 87759, 106863, 118629, 144453, 160593, 249347, 320589, 337057, 374717, 433359, 481779, 748041, 1011171, 1124151, 1745429, 2244123, 2359399, 2623019, 3033513, 3372453, 5236287, 7078197, 7869057, 9582049, 15708861, 21234591, 23607171, 28746147, 67074343, 86238441, 201223029, 469520401, 603669087, 1408561203, 4225683609]

約数ペア:

[(1, 4225683609), (3, 1408561203), (7, 603669087), (9, 469520401), (21, 201223029), (49, 86238441), (63, 67074343), (147, 28746147), (179, 23607171), (199, 21234591), (269, 15708861), (441, 9582049), (537, 7869057), (597, 7078197), (807, 5236287), (1253, 3372453), (1393, 3033513), (1611, 2623019), (1791, 2359399), (1883, 2244123), (2421, 1745429), (3759, 1124151), (4179, 1011171), (5649, 748041), (8771, 481779), (9751, 433359), (11277, 374717), (12537, 337057), (13181, 320589), (16947, 249347), (26313, 160593), (29253, 144453), (35621, 118629), (39543, 106863), (48151, 87759), (53531, 78939)]