391753152

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 224

約数和(自身を含む): 1331366400

約数和(自身を除く): 939613248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 192, 216, 224, 233, 252, 278, 288, 336, 378, 417, 432, 448, 466, 504, 556, 576, 672, 699, 756, 834, 864, 932, 973, 1008, 1112, 1251, 1344, 1398, 1512, 1631, 1668, 1728, 1864, 1946, 2016, 2097, 2224, 2502, 2796, 2919, 3024, 3262, 3336, 3728, 3753, 3892, 4032, 4194, 4448, 4893, 5004, 5592, 5838, 6048, 6291, 6524, 6672, 7456, 7506, 7784, 8388, 8757, 8896, 9786, 10008, 11184, 11676, 12096, 12582, 13048, 13344, 14679, 14912, 15012, 15568, 16776, 17514, 19572, 20016, 22368, 23352, 25164, 26096, 26271, 26688, 29358, 30024, 31136, 32387, 33552, 35028, 39144, 40032, 44037, 44736, 46704, 50328, 52192, 52542, 58716, 60048, 62272, 64774, 67104, 70056, 78288, 80064, 88074, 93408, 97161, 100656, 104384, 105084, 117432, 120096, 129548, 134208, 140112, 156576, 176148, 186816, 194322, 201312, 210168, 226709, 234864, 240192, 259096, 280224, 291483, 313152, 352296, 388644, 402624, 420336, 453418, 469728, 518192, 560448, 582966, 680127, 704592, 777288, 840672, 874449, 906836, 939456, 1036384, 1165932, 1360254, 1409184, 1554576, 1681344, 1748898, 1813672, 2040381, 2072768, 2331864, 2720508, 2818368, 3109152, 3497796, 3627344, 4080762, 4663728, 5441016, 6121143, 6218304, 6995592, 7254688, 8161524, 9327456, 10882032, 12242286, 13991184, 14509376, 16323048, 18654912, 21764064, 24484572, 27982368, 32646096, 43528128, 48969144, 55964736, 65292192, 97938288, 130584384, 195876576, 391753152]

約数ペア:

[(1, 391753152), (2, 195876576), (3, 130584384), (4, 97938288), (6, 65292192), (7, 55964736), (8, 48969144), (9, 43528128), (12, 32646096), (14, 27982368), (16, 24484572), (18, 21764064), (21, 18654912), (24, 16323048), (27, 14509376), (28, 13991184), (32, 12242286), (36, 10882032), (42, 9327456), (48, 8161524), (54, 7254688), (56, 6995592), (63, 6218304), (64, 6121143), (72, 5441016), (84, 4663728), (96, 4080762), (108, 3627344), (112, 3497796), (126, 3109152), (139, 2818368), (144, 2720508), (168, 2331864), (189, 2072768), (192, 2040381), (216, 1813672), (224, 1748898), (233, 1681344), (252, 1554576), (278, 1409184), (288, 1360254), (336, 1165932), (378, 1036384), (417, 939456), (432, 906836), (448, 874449), (466, 840672), (504, 777288), (556, 704592), (576, 680127), (672, 582966), (699, 560448), (756, 518192), (834, 469728), (864, 453418), (932, 420336), (973, 402624), (1008, 388644), (1112, 352296), (1251, 313152), (1344, 291483), (1398, 280224), (1512, 259096), (1631, 240192), (1668, 234864), (1728, 226709), (1864, 210168), (1946, 201312), (2016, 194322), (2097, 186816), (2224, 176148), (2502, 156576), (2796, 140112), (2919, 134208), (3024, 129548), (3262, 120096), (3336, 117432), (3728, 105084), (3753, 104384), (3892, 100656), (4032, 97161), (4194, 93408), (4448, 88074), (4893, 80064), (5004, 78288), (5592, 70056), (5838, 67104), (6048, 64774), (6291, 62272), (6524, 60048), (6672, 58716), (7456, 52542), (7506, 52192), (7784, 50328), (8388, 46704), (8757, 44736), (8896, 44037), (9786, 40032), (10008, 39144), (11184, 35028), (11676, 33552), (12096, 32387), (12582, 31136), (13048, 30024), (13344, 29358), (14679, 26688), (14912, 26271), (15012, 26096), (15568, 25164), (16776, 23352), (17514, 22368), (19572, 20016)]