1040803072

素因数分解:

$2^8\times {\mathrm{4065637}}^1$

素因数の和:4065653

約数の個数: 18

約数和(自身を含む): 2077541018

約数和(自身を除く): 1036737946

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4065637, 8131274, 16262548, 32525096, 65050192, 130100384, 260200768, 520401536, 1040803072]

約数ペア:

[(1, 1040803072), (2, 520401536), (4, 260200768), (8, 130100384), (16, 65050192), (32, 32525096), (64, 16262548), (128, 8131274), (256, 4065637)]