1353843456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{251831}}^1$

素因数の和:251857

約数の個数: 72

約数和(自身を含む): 4117956864

約数和(自身を除く): 2764113408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 251831, 503662, 755493, 1007324, 1510986, 1762817, 2014648, 3021972, 3525634, 4029296, 5288451, 6043944, 7051268, 8058592, 10576902, 12087888, 14102536, 16117184, 21153804, 24175776, 28205072, 32234368, 42307608, 48351552, 56410144, 64468736, 84615216, 96703104, 112820288, 169230432, 193406208, 225640576, 338460864, 451281152, 676921728, 1353843456]

約数ペア:

[(1, 1353843456), (2, 676921728), (3, 451281152), (4, 338460864), (6, 225640576), (7, 193406208), (8, 169230432), (12, 112820288), (14, 96703104), (16, 84615216), (21, 64468736), (24, 56410144), (28, 48351552), (32, 42307608), (42, 32234368), (48, 28205072), (56, 24175776), (64, 21153804), (84, 16117184), (96, 14102536), (112, 12087888), (128, 10576902), (168, 8058592), (192, 7051268), (224, 6043944), (256, 5288451), (336, 4029296), (384, 3525634), (448, 3021972), (672, 2014648), (768, 1762817), (896, 1510986), (1344, 1007324), (1792, 755493), (2688, 503662), (5376, 251831)]