1278071088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3803783}}^1$

素因数の和:3803801

約数の個数: 40

約数和(自身を含む): 3773353728

約数和(自身を除く): 2495282640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3803783, 7607566, 11411349, 15215132, 22822698, 26626481, 30430264, 45645396, 53252962, 60860528, 79879443, 91290792, 106505924, 159758886, 182581584, 213011848, 319517772, 426023696, 639035544, 1278071088]

約数ペア:

[(1, 1278071088), (2, 639035544), (3, 426023696), (4, 319517772), (6, 213011848), (7, 182581584), (8, 159758886), (12, 106505924), (14, 91290792), (16, 79879443), (21, 60860528), (24, 53252962), (28, 45645396), (42, 30430264), (48, 26626481), (56, 22822698), (84, 15215132), (112, 11411349), (168, 7607566), (336, 3803783)]