130323968

素因数分解:

$2^9\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1118

約数の個数: 40

約数和(自身を含む): 261519720

約数和(自身を除く): 131195752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 512, 662, 769, 1324, 1538, 2648, 3076, 5296, 6152, 10592, 12304, 21184, 24608, 42368, 49216, 84736, 98432, 169472, 196864, 254539, 393728, 509078, 1018156, 2036312, 4072624, 8145248, 16290496, 32580992, 65161984, 130323968]

約数ペア:

[(1, 130323968), (2, 65161984), (4, 32580992), (8, 16290496), (16, 8145248), (32, 4072624), (64, 2036312), (128, 1018156), (256, 509078), (331, 393728), (512, 254539), (662, 196864), (769, 169472), (1324, 98432), (1538, 84736), (2648, 49216), (3076, 42368), (5296, 24608), (6152, 21184), (10592, 12304)]