1959957504

素因数分解:

$2^{10}\times 3^2\times {\mathrm{212669}}^1$

素因数の和:212695

約数の個数: 66

約数和(自身を含む): 5659361370

約数和(自身を除く): 3699403866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 212669, 425338, 638007, 850676, 1276014, 1701352, 1914021, 2552028, 3402704, 3828042, 5104056, 6805408, 7656084, 10208112, 13610816, 15312168, 20416224, 27221632, 30624336, 40832448, 54443264, 61248672, 81664896, 108886528, 122497344, 163329792, 217773056, 244994688, 326659584, 489989376, 653319168, 979978752, 1959957504]

約数ペア:

[(1, 1959957504), (2, 979978752), (3, 653319168), (4, 489989376), (6, 326659584), (8, 244994688), (9, 217773056), (12, 163329792), (16, 122497344), (18, 108886528), (24, 81664896), (32, 61248672), (36, 54443264), (48, 40832448), (64, 30624336), (72, 27221632), (96, 20416224), (128, 15312168), (144, 13610816), (192, 10208112), (256, 7656084), (288, 6805408), (384, 5104056), (512, 3828042), (576, 3402704), (768, 2552028), (1024, 1914021), (1152, 1701352), (1536, 1276014), (2304, 850676), (3072, 638007), (4608, 425338), (9216, 212669)]