265784256

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27143}}^1$

素因数の和:27178

約数の個数: 84

約数和(自身を含む): 806665392

約数和(自身を除く): 540881136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 27143, 54286, 81429, 108572, 162858, 217144, 244287, 325716, 434288, 461431, 488574, 651432, 868576, 922862, 977148, 1302864, 1384293, 1737152, 1845724, 1954296, 2605728, 2768586, 3691448, 3908592, 4152879, 5211456, 5537172, 7382896, 7817184, 8305758, 11074344, 14765792, 15634368, 16611516, 22148688, 29531584, 33223032, 44297376, 66446064, 88594752, 132892128, 265784256]

約数ペア:

[(1, 265784256), (2, 132892128), (3, 88594752), (4, 66446064), (6, 44297376), (8, 33223032), (9, 29531584), (12, 22148688), (16, 16611516), (17, 15634368), (18, 14765792), (24, 11074344), (32, 8305758), (34, 7817184), (36, 7382896), (48, 5537172), (51, 5211456), (64, 4152879), (68, 3908592), (72, 3691448), (96, 2768586), (102, 2605728), (136, 1954296), (144, 1845724), (153, 1737152), (192, 1384293), (204, 1302864), (272, 977148), (288, 922862), (306, 868576), (408, 651432), (544, 488574), (576, 461431), (612, 434288), (816, 325716), (1088, 244287), (1224, 217144), (1632, 162858), (2448, 108572), (3264, 81429), (4896, 54286), (9792, 27143)]