1257230592

素因数分解:

$2^8\times 3^3\times {\mathrm{181891}}^1$

素因数の和:181916

約数の個数: 72

約数和(自身を含む): 3717872480

約数和(自身を除く): 2460641888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 181891, 363782, 545673, 727564, 1091346, 1455128, 1637019, 2182692, 2910256, 3274038, 4365384, 4911057, 5820512, 6548076, 8730768, 9822114, 11641024, 13096152, 17461536, 19644228, 23282048, 26192304, 34923072, 39288456, 46564096, 52384608, 69846144, 78576912, 104769216, 139692288, 157153824, 209538432, 314307648, 419076864, 628615296, 1257230592]

約数ペア:

[(1, 1257230592), (2, 628615296), (3, 419076864), (4, 314307648), (6, 209538432), (8, 157153824), (9, 139692288), (12, 104769216), (16, 78576912), (18, 69846144), (24, 52384608), (27, 46564096), (32, 39288456), (36, 34923072), (48, 26192304), (54, 23282048), (64, 19644228), (72, 17461536), (96, 13096152), (108, 11641024), (128, 9822114), (144, 8730768), (192, 6548076), (216, 5820512), (256, 4911057), (288, 4365384), (384, 3274038), (432, 2910256), (576, 2182692), (768, 1637019), (864, 1455128), (1152, 1091346), (1728, 727564), (2304, 545673), (3456, 363782), (6912, 181891)]