254887344

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5539

約数の個数: 80

約数和(自身を含む): 738469600

約数和(自身を除く): 483582256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5413, 5886, 7848, 10826, 11772, 15696, 16239, 21652, 23544, 32478, 43304, 47088, 48717, 64956, 86608, 97434, 129912, 146151, 194868, 259824, 292302, 389736, 584604, 590017, 779472, 1169208, 1180034, 1770051, 2338416, 2360068, 3540102, 4720136, 5310153, 7080204, 9440272, 10620306, 14160408, 15930459, 21240612, 28320816, 31860918, 42481224, 63721836, 84962448, 127443672, 254887344]

約数ペア:

[(1, 254887344), (2, 127443672), (3, 84962448), (4, 63721836), (6, 42481224), (8, 31860918), (9, 28320816), (12, 21240612), (16, 15930459), (18, 14160408), (24, 10620306), (27, 9440272), (36, 7080204), (48, 5310153), (54, 4720136), (72, 3540102), (108, 2360068), (109, 2338416), (144, 1770051), (216, 1180034), (218, 1169208), (327, 779472), (432, 590017), (436, 584604), (654, 389736), (872, 292302), (981, 259824), (1308, 194868), (1744, 146151), (1962, 129912), (2616, 97434), (2943, 86608), (3924, 64956), (5232, 48717), (5413, 47088), (5886, 43304), (7848, 32478), (10826, 23544), (11772, 21652), (15696, 16239)]