254238464

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{2593}}^1$

素因数の和:2992

約数の個数: 36

約数和(自身を含む): 509005056

約数和(自身を除く): 254766592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 766, 1532, 2593, 3064, 5186, 6128, 10372, 12256, 20744, 24512, 41488, 49024, 82976, 98048, 165952, 331904, 663808, 993119, 1986238, 3972476, 7944952, 15889904, 31779808, 63559616, 127119232, 254238464]

約数ペア:

[(1, 254238464), (2, 127119232), (4, 63559616), (8, 31779808), (16, 15889904), (32, 7944952), (64, 3972476), (128, 1986238), (256, 993119), (383, 663808), (766, 331904), (1532, 165952), (2593, 98048), (3064, 82976), (5186, 49024), (6128, 41488), (10372, 24512), (12256, 20744)]