3960440064

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{245563}}^1$

素因数の和:245592

約数の個数: 108

約数和(自身を含む): 13050253216

約数和(自身を除く): 9089813152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 245563, 491126, 736689, 982252, 1473378, 1718941, 1964504, 2210067, 2946756, 3437882, 3929008, 4420134, 5156823, 5893512, 6875764, 7858016, 8840268, 10313646, 11787024, 13751528, 15470469, 15716032, 17680536, 20627292, 23574048, 27503056, 30940938, 31432064, 35361072, 41254584, 47148096, 55006112, 61881876, 62864128, 70722144, 82509168, 94296192, 110012224, 123763752, 141444288, 165018336, 188592384, 220024448, 247527504, 282888576, 330036672, 440048896, 495055008, 565777152, 660073344, 990110016, 1320146688, 1980220032, 3960440064]

約数ペア:

[(1, 3960440064), (2, 1980220032), (3, 1320146688), (4, 990110016), (6, 660073344), (7, 565777152), (8, 495055008), (9, 440048896), (12, 330036672), (14, 282888576), (16, 247527504), (18, 220024448), (21, 188592384), (24, 165018336), (28, 141444288), (32, 123763752), (36, 110012224), (42, 94296192), (48, 82509168), (56, 70722144), (63, 62864128), (64, 61881876), (72, 55006112), (84, 47148096), (96, 41254584), (112, 35361072), (126, 31432064), (128, 30940938), (144, 27503056), (168, 23574048), (192, 20627292), (224, 17680536), (252, 15716032), (256, 15470469), (288, 13751528), (336, 11787024), (384, 10313646), (448, 8840268), (504, 7858016), (576, 6875764), (672, 5893512), (768, 5156823), (896, 4420134), (1008, 3929008), (1152, 3437882), (1344, 2946756), (1792, 2210067), (2016, 1964504), (2304, 1718941), (2688, 1473378), (4032, 982252), (5376, 736689), (8064, 491126), (16128, 245563)]