254660832

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{30491}}^1$

素因数の和:30536

約数の個数: 72

約数和(自身を含む): 749188440

約数和(自身を除く): 494527608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 30491, 60982, 91473, 121964, 182946, 243928, 274419, 365892, 487856, 548838, 731784, 884239, 975712, 1097676, 1463568, 1768478, 2195352, 2652717, 2927136, 3536956, 4390704, 5305434, 7073912, 7958151, 8781408, 10610868, 14147824, 15916302, 21221736, 28295648, 31832604, 42443472, 63665208, 84886944, 127330416, 254660832]

約数ペア:

[(1, 254660832), (2, 127330416), (3, 84886944), (4, 63665208), (6, 42443472), (8, 31832604), (9, 28295648), (12, 21221736), (16, 15916302), (18, 14147824), (24, 10610868), (29, 8781408), (32, 7958151), (36, 7073912), (48, 5305434), (58, 4390704), (72, 3536956), (87, 2927136), (96, 2652717), (116, 2195352), (144, 1768478), (174, 1463568), (232, 1097676), (261, 975712), (288, 884239), (348, 731784), (464, 548838), (522, 487856), (696, 365892), (928, 274419), (1044, 243928), (1392, 182946), (2088, 121964), (2784, 91473), (4176, 60982), (8352, 30491)]