305881344

素因数分解:

$2^8\times 3^2\times {\mathrm{132761}}^1$

素因数の和:132783

約数の個数: 54

約数和(自身を含む): 881937966

約数和(自身を除く): 576056622

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, 576, 768, 1152, 2304, 132761, 265522, 398283, 531044, 796566, 1062088, 1194849, 1593132, 2124176, 2389698, 3186264, 4248352, 4779396, 6372528, 8496704, 9558792, 12745056, 16993408, 19117584, 25490112, 33986816, 38235168, 50980224, 76470336, 101960448, 152940672, 305881344]

約数ペア:

[(1, 305881344), (2, 152940672), (3, 101960448), (4, 76470336), (6, 50980224), (8, 38235168), (9, 33986816), (12, 25490112), (16, 19117584), (18, 16993408), (24, 12745056), (32, 9558792), (36, 8496704), (48, 6372528), (64, 4779396), (72, 4248352), (96, 3186264), (128, 2389698), (144, 2124176), (192, 1593132), (256, 1194849), (288, 1062088), (384, 796566), (576, 531044), (768, 398283), (1152, 265522), (2304, 132761)]