238442624

素因数分解:

$2^7\times 7^3\times {\mathrm{5431}}^1$

素因数の和:5466

約数の個数: 64

約数和(自身を含む): 554064000

約数和(自身を除く): 315621376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5431, 5488, 6272, 10862, 10976, 21724, 21952, 38017, 43448, 43904, 76034, 86896, 152068, 173792, 266119, 304136, 347584, 532238, 608272, 695168, 1064476, 1216544, 1862833, 2128952, 2433088, 3725666, 4257904, 4866176, 7451332, 8515808, 14902664, 17031616, 29805328, 34063232, 59610656, 119221312, 238442624]

約数ペア:

[(1, 238442624), (2, 119221312), (4, 59610656), (7, 34063232), (8, 29805328), (14, 17031616), (16, 14902664), (28, 8515808), (32, 7451332), (49, 4866176), (56, 4257904), (64, 3725666), (98, 2433088), (112, 2128952), (128, 1862833), (196, 1216544), (224, 1064476), (343, 695168), (392, 608272), (448, 532238), (686, 347584), (784, 304136), (896, 266119), (1372, 173792), (1568, 152068), (2744, 86896), (3136, 76034), (5431, 43904), (5488, 43448), (6272, 38017), (10862, 21952), (10976, 21724)]