427136256

素因数分解:

$2^8\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2856

約数の個数: 108

約数和(自身を含む): 1250372032

約数和(自身を除く): 823235776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 536, 576, 603, 768, 804, 1072, 1152, 1206, 1608, 2144, 2304, 2412, 2767, 3216, 4288, 4824, 5534, 6432, 8301, 8576, 9648, 11068, 12864, 16602, 17152, 19296, 22136, 24903, 25728, 33204, 38592, 44272, 49806, 51456, 66408, 77184, 88544, 99612, 132816, 154368, 177088, 185389, 199224, 265632, 354176, 370778, 398448, 531264, 556167, 708352, 741556, 796896, 1062528, 1112334, 1483112, 1593792, 1668501, 2125056, 2224668, 2966224, 3187584, 3337002, 4449336, 5932448, 6375168, 6674004, 8898672, 11864896, 13348008, 17797344, 23729792, 26696016, 35594688, 47459584, 53392032, 71189376, 106784064, 142378752, 213568128, 427136256]

約数ペア:

[(1, 427136256), (2, 213568128), (3, 142378752), (4, 106784064), (6, 71189376), (8, 53392032), (9, 47459584), (12, 35594688), (16, 26696016), (18, 23729792), (24, 17797344), (32, 13348008), (36, 11864896), (48, 8898672), (64, 6674004), (67, 6375168), (72, 5932448), (96, 4449336), (128, 3337002), (134, 3187584), (144, 2966224), (192, 2224668), (201, 2125056), (256, 1668501), (268, 1593792), (288, 1483112), (384, 1112334), (402, 1062528), (536, 796896), (576, 741556), (603, 708352), (768, 556167), (804, 531264), (1072, 398448), (1152, 370778), (1206, 354176), (1608, 265632), (2144, 199224), (2304, 185389), (2412, 177088), (2767, 154368), (3216, 132816), (4288, 99612), (4824, 88544), (5534, 77184), (6432, 66408), (8301, 51456), (8576, 49806), (9648, 44272), (11068, 38592), (12864, 33204), (16602, 25728), (17152, 24903), (19296, 22136)]