2688897792

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{500167}}^1$

素因数の和:500193

約数の個数: 72

約数和(自身を含む): 8178747136

約数和(自身を除く): 5489849344

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, 500167, 1000334, 1500501, 2000668, 3001002, 3501169, 4001336, 6002004, 7002338, 8002672, 10503507, 12004008, 14004676, 16005344, 21007014, 24008016, 28009352, 32010688, 42014028, 48016032, 56018704, 64021376, 84028056, 96032064, 112037408, 128042752, 168056112, 192064128, 224074816, 336112224, 384128256, 448149632, 672224448, 896299264, 1344448896, 2688897792]

約数ペア:

[(1, 2688897792), (2, 1344448896), (3, 896299264), (4, 672224448), (6, 448149632), (7, 384128256), (8, 336112224), (12, 224074816), (14, 192064128), (16, 168056112), (21, 128042752), (24, 112037408), (28, 96032064), (32, 84028056), (42, 64021376), (48, 56018704), (56, 48016032), (64, 42014028), (84, 32010688), (96, 28009352), (112, 24008016), (128, 21007014), (168, 16005344), (192, 14004676), (224, 12004008), (256, 10503507), (336, 8002672), (384, 7002338), (448, 6002004), (672, 4001336), (768, 3501169), (896, 3001002), (1344, 2000668), (1792, 1500501), (2688, 1000334), (5376, 500167)]