426564416

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{180137}}^1$

素因数の和:180186

約数の個数: 28

約数和(自身を含む): 869345988

約数和(自身を除く): 442781572

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 180137, 360274, 720548, 1441096, 2882192, 5764384, 6665069, 11528768, 13330138, 26660276, 53320552, 106641104, 213282208, 426564416]

約数ペア:

[(1, 426564416), (2, 213282208), (4, 106641104), (8, 53320552), (16, 26660276), (32, 13330138), (37, 11528768), (64, 6665069), (74, 5764384), (148, 2882192), (296, 1441096), (592, 720548), (1184, 360274), (2368, 180137)]