251154304

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{10273}}^1$

素因数の和:10478

約数の個数: 32

約数和(自身を含む): 503015040

約数和(自身を除く): 251860736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 3056, 6112, 10273, 12224, 20546, 24448, 41092, 82184, 164368, 328736, 657472, 1314944, 1962143, 3924286, 7848572, 15697144, 31394288, 62788576, 125577152, 251154304]

約数ペア:

[(1, 251154304), (2, 125577152), (4, 62788576), (8, 31394288), (16, 15697144), (32, 7848572), (64, 3924286), (128, 1962143), (191, 1314944), (382, 657472), (764, 328736), (1528, 164368), (3056, 82184), (6112, 41092), (10273, 24448), (12224, 20546)]