470888946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{76717}}^1$

素因数の和:76767

約数の個数: 48

約数和(自身を含む): 1148928768

約数和(自身を除く): 678039822

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 76717, 153434, 230151, 460302, 690453, 843887, 1380906, 1687774, 2378227, 2531661, 4756454, 5063322, 7134681, 7594983, 14269362, 15189966, 21404043, 26160497, 42808086, 52320994, 78481491, 156962982, 235444473, 470888946]

約数ペア:

[(1, 470888946), (2, 235444473), (3, 156962982), (6, 78481491), (9, 52320994), (11, 42808086), (18, 26160497), (22, 21404043), (31, 15189966), (33, 14269362), (62, 7594983), (66, 7134681), (93, 5063322), (99, 4756454), (186, 2531661), (198, 2378227), (279, 1687774), (341, 1380906), (558, 843887), (682, 690453), (1023, 460302), (2046, 230151), (3069, 153434), (6138, 76717)]