313765312

素因数分解:

$2^6\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2663}}^1$

素因数の和:2945

約数の個数: 56

約数和(自身を含む): 714548736

約数和(自身を除く): 400783424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 263, 448, 526, 1052, 1841, 2104, 2663, 3682, 4208, 5326, 7364, 8416, 10652, 14728, 16832, 18641, 21304, 29456, 37282, 42608, 58912, 74564, 85216, 117824, 149128, 170432, 298256, 596512, 700369, 1193024, 1400738, 2801476, 4902583, 5602952, 9805166, 11205904, 19610332, 22411808, 39220664, 44823616, 78441328, 156882656, 313765312]

約数ペア:

[(1, 313765312), (2, 156882656), (4, 78441328), (7, 44823616), (8, 39220664), (14, 22411808), (16, 19610332), (28, 11205904), (32, 9805166), (56, 5602952), (64, 4902583), (112, 2801476), (224, 1400738), (263, 1193024), (448, 700369), (526, 596512), (1052, 298256), (1841, 170432), (2104, 149128), (2663, 117824), (3682, 85216), (4208, 74564), (5326, 58912), (7364, 42608), (8416, 37282), (10652, 29456), (14728, 21304), (16832, 18641)]