1345970688

素因数分解:

$2^9\times 3^1\times {\mathrm{211}}^1\times {\mathrm{4153}}^1$

素因数の和:4385

約数の個数: 80

約数和(自身を含む): 3603611616

約数和(自身を除く): 2257640928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 512, 633, 768, 844, 1266, 1536, 1688, 2532, 3376, 4153, 5064, 6752, 8306, 10128, 12459, 13504, 16612, 20256, 24918, 27008, 33224, 40512, 49836, 54016, 66448, 81024, 99672, 108032, 132896, 162048, 199344, 265792, 324096, 398688, 531584, 797376, 876283, 1063168, 1594752, 1752566, 2126336, 2628849, 3189504, 3505132, 5257698, 6379008, 7010264, 10515396, 14020528, 21030792, 28041056, 42061584, 56082112, 84123168, 112164224, 168246336, 224328448, 336492672, 448656896, 672985344, 1345970688]

約数ペア:

[(1, 1345970688), (2, 672985344), (3, 448656896), (4, 336492672), (6, 224328448), (8, 168246336), (12, 112164224), (16, 84123168), (24, 56082112), (32, 42061584), (48, 28041056), (64, 21030792), (96, 14020528), (128, 10515396), (192, 7010264), (211, 6379008), (256, 5257698), (384, 3505132), (422, 3189504), (512, 2628849), (633, 2126336), (768, 1752566), (844, 1594752), (1266, 1063168), (1536, 876283), (1688, 797376), (2532, 531584), (3376, 398688), (4153, 324096), (5064, 265792), (6752, 199344), (8306, 162048), (10128, 132896), (12459, 108032), (13504, 99672), (16612, 81024), (20256, 66448), (24918, 54016), (27008, 49836), (33224, 40512)]