258147792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8831}}^1$

素因数の和:8881

約数の個数: 120

約数和(自身を含む): 854231040

約数和(自身を除く): 596083248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 8831, 9744, 14616, 17662, 26493, 29232, 35324, 52986, 61817, 70648, 79479, 105972, 123634, 141296, 158958, 185451, 211944, 247268, 256099, 317916, 370902, 423888, 494536, 512198, 556353, 635832, 741804, 768297, 989072, 1024396, 1112706, 1271664, 1483608, 1536594, 1792693, 2048792, 2225412, 2304891, 2967216, 3073188, 3585386, 4097584, 4450824, 4609782, 5378079, 6146376, 7170772, 8901648, 9219564, 10756158, 12292752, 14341544, 16134237, 18439128, 21512316, 28683088, 32268474, 36878256, 43024632, 64536948, 86049264, 129073896, 258147792]

約数ペア:

[(1, 258147792), (2, 129073896), (3, 86049264), (4, 64536948), (6, 43024632), (7, 36878256), (8, 32268474), (9, 28683088), (12, 21512316), (14, 18439128), (16, 16134237), (18, 14341544), (21, 12292752), (24, 10756158), (28, 9219564), (29, 8901648), (36, 7170772), (42, 6146376), (48, 5378079), (56, 4609782), (58, 4450824), (63, 4097584), (72, 3585386), (84, 3073188), (87, 2967216), (112, 2304891), (116, 2225412), (126, 2048792), (144, 1792693), (168, 1536594), (174, 1483608), (203, 1271664), (232, 1112706), (252, 1024396), (261, 989072), (336, 768297), (348, 741804), (406, 635832), (464, 556353), (504, 512198), (522, 494536), (609, 423888), (696, 370902), (812, 317916), (1008, 256099), (1044, 247268), (1218, 211944), (1392, 185451), (1624, 158958), (1827, 141296), (2088, 123634), (2436, 105972), (3248, 79479), (3654, 70648), (4176, 61817), (4872, 52986), (7308, 35324), (8831, 29232), (9744, 26493), (14616, 17662)]