1923620384

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{128173}}^1$

素因数の和:128257

約数の個数: 48

約数和(自身を含む): 4392779328

約数和(自身を除く): 2469158944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 128173, 256346, 512692, 897211, 1025384, 1794422, 2050768, 3588844, 4101536, 7177688, 8587591, 14355376, 17175182, 28710752, 34350364, 60113137, 68700728, 120226274, 137401456, 240452548, 274802912, 480905096, 961810192, 1923620384]

約数ペア:

[(1, 1923620384), (2, 961810192), (4, 480905096), (7, 274802912), (8, 240452548), (14, 137401456), (16, 120226274), (28, 68700728), (32, 60113137), (56, 34350364), (67, 28710752), (112, 17175182), (134, 14355376), (224, 8587591), (268, 7177688), (469, 4101536), (536, 3588844), (938, 2050768), (1072, 1794422), (1876, 1025384), (2144, 897211), (3752, 512692), (7504, 256346), (15008, 128173)]