109802816

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 56

約数和(自身を含む): 229026720

約数和(自身を除く): 119223904

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 134, 232, 268, 464, 536, 883, 928, 1072, 1766, 1856, 1943, 2144, 3532, 3886, 4288, 7064, 7772, 14128, 15544, 25607, 28256, 31088, 51214, 56512, 59161, 62176, 102428, 118322, 124352, 204856, 236644, 409712, 473288, 819424, 946576, 1638848, 1715669, 1893152, 3431338, 3786304, 6862676, 13725352, 27450704, 54901408, 109802816]

約数ペア:

[(1, 109802816), (2, 54901408), (4, 27450704), (8, 13725352), (16, 6862676), (29, 3786304), (32, 3431338), (58, 1893152), (64, 1715669), (67, 1638848), (116, 946576), (134, 819424), (232, 473288), (268, 409712), (464, 236644), (536, 204856), (883, 124352), (928, 118322), (1072, 102428), (1766, 62176), (1856, 59161), (1943, 56512), (2144, 51214), (3532, 31088), (3886, 28256), (4288, 25607), (7064, 15544), (7772, 14128)]