248123472

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{126079}}^1$

素因数の和:126131

約数の個数: 40

約数和(自身を含む): 656624640

約数和(自身を除く): 408501168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 126079, 252158, 378237, 504316, 756474, 1008632, 1512948, 2017264, 3025896, 5169239, 6051792, 10338478, 15507717, 20676956, 31015434, 41353912, 62030868, 82707824, 124061736, 248123472]

約数ペア:

[(1, 248123472), (2, 124061736), (3, 82707824), (4, 62030868), (6, 41353912), (8, 31015434), (12, 20676956), (16, 15507717), (24, 10338478), (41, 6051792), (48, 5169239), (82, 3025896), (123, 2017264), (164, 1512948), (246, 1008632), (328, 756474), (492, 504316), (656, 378237), (984, 252158), (1968, 126079)]