2391210864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18679}}^1$

素因数の和:18827

約数の個数: 120

約数和(自身を含む): 7708712960

約数和(自身を除く): 5317502096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 14224, 16002, 18288, 18679, 21336, 32004, 37358, 42672, 56037, 64008, 74716, 112074, 128016, 130753, 149432, 168111, 224148, 261506, 298864, 336222, 392259, 448296, 523012, 672444, 784518, 896592, 1046024, 1176777, 1344888, 1569036, 2092048, 2353554, 2372233, 2689776, 3138072, 4707108, 4744466, 6276144, 7116699, 9414216, 9488932, 14233398, 16605631, 18828432, 18977864, 21350097, 28466796, 33211262, 37955728, 42700194, 49816893, 56933592, 66422524, 85400388, 99633786, 113867184, 132845048, 149450679, 170800776, 199267572, 265690096, 298901358, 341601552, 398535144, 597802716, 797070288, 1195605432, 2391210864]

約数ペア:

[(1, 2391210864), (2, 1195605432), (3, 797070288), (4, 597802716), (6, 398535144), (7, 341601552), (8, 298901358), (9, 265690096), (12, 199267572), (14, 170800776), (16, 149450679), (18, 132845048), (21, 113867184), (24, 99633786), (28, 85400388), (36, 66422524), (42, 56933592), (48, 49816893), (56, 42700194), (63, 37955728), (72, 33211262), (84, 28466796), (112, 21350097), (126, 18977864), (127, 18828432), (144, 16605631), (168, 14233398), (252, 9488932), (254, 9414216), (336, 7116699), (381, 6276144), (504, 4744466), (508, 4707108), (762, 3138072), (889, 2689776), (1008, 2372233), (1016, 2353554), (1143, 2092048), (1524, 1569036), (1778, 1344888), (2032, 1176777), (2286, 1046024), (2667, 896592), (3048, 784518), (3556, 672444), (4572, 523012), (5334, 448296), (6096, 392259), (7112, 336222), (8001, 298864), (9144, 261506), (10668, 224148), (14224, 168111), (16002, 149432), (18288, 130753), (18679, 128016), (21336, 112074), (32004, 74716), (37358, 64008), (42672, 56037)]