2705784832

素因数分解:

$2^{16}\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 136

約数和(自身を含む): 5945380560

約数和(自身を除く): 3239595728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 53, 64, 76, 82, 106, 128, 152, 164, 212, 256, 304, 328, 424, 512, 608, 656, 779, 848, 1007, 1024, 1216, 1312, 1558, 1696, 2014, 2048, 2173, 2432, 2624, 3116, 3392, 4028, 4096, 4346, 4864, 5248, 6232, 6784, 8056, 8192, 8692, 9728, 10496, 12464, 13568, 16112, 16384, 17384, 19456, 20992, 24928, 27136, 32224, 32768, 34768, 38912, 41287, 41984, 49856, 54272, 64448, 65536, 69536, 77824, 82574, 83968, 99712, 108544, 128896, 139072, 155648, 165148, 167936, 199424, 217088, 257792, 278144, 311296, 330296, 335872, 398848, 434176, 515584, 556288, 622592, 660592, 671744, 797696, 868352, 1031168, 1112576, 1245184, 1321184, 1343488, 1595392, 1736704, 2062336, 2225152, 2642368, 2686976, 3190784, 3473408, 4124672, 4450304, 5284736, 6381568, 8249344, 8900608, 10569472, 12763136, 16498688, 17801216, 21138944, 25526272, 32997376, 35602432, 42277888, 51052544, 65994752, 71204864, 84555776, 142409728, 169111552, 338223104, 676446208, 1352892416, 2705784832]

約数ペア:

[(1, 2705784832), (2, 1352892416), (4, 676446208), (8, 338223104), (16, 169111552), (19, 142409728), (32, 84555776), (38, 71204864), (41, 65994752), (53, 51052544), (64, 42277888), (76, 35602432), (82, 32997376), (106, 25526272), (128, 21138944), (152, 17801216), (164, 16498688), (212, 12763136), (256, 10569472), (304, 8900608), (328, 8249344), (424, 6381568), (512, 5284736), (608, 4450304), (656, 4124672), (779, 3473408), (848, 3190784), (1007, 2686976), (1024, 2642368), (1216, 2225152), (1312, 2062336), (1558, 1736704), (1696, 1595392), (2014, 1343488), (2048, 1321184), (2173, 1245184), (2432, 1112576), (2624, 1031168), (3116, 868352), (3392, 797696), (4028, 671744), (4096, 660592), (4346, 622592), (4864, 556288), (5248, 515584), (6232, 434176), (6784, 398848), (8056, 335872), (8192, 330296), (8692, 311296), (9728, 278144), (10496, 257792), (12464, 217088), (13568, 199424), (16112, 167936), (16384, 165148), (17384, 155648), (19456, 139072), (20992, 128896), (24928, 108544), (27136, 99712), (32224, 83968), (32768, 82574), (34768, 77824), (38912, 69536), (41287, 65536), (41984, 64448), (49856, 54272)]