5281594648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 10936995840

約数和(自身を除く): 5655401192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 191, 302, 382, 604, 764, 1208, 1528, 1661, 2081, 2101, 3322, 4162, 4202, 6644, 8324, 8404, 13288, 16648, 16808, 22891, 28841, 45782, 57682, 91564, 115364, 183128, 230728, 314231, 317251, 397471, 628462, 634502, 794942, 1256924, 1269004, 1589884, 2513848, 2538008, 3179768, 3456541, 4372181, 6913082, 8744362, 13826164, 17488724, 27652328, 34977448, 60018121, 120036242, 240072484, 480144968, 660199331, 1320398662, 2640797324, 5281594648]

約数ペア:

[(1, 5281594648), (2, 2640797324), (4, 1320398662), (8, 660199331), (11, 480144968), (22, 240072484), (44, 120036242), (88, 60018121), (151, 34977448), (191, 27652328), (302, 17488724), (382, 13826164), (604, 8744362), (764, 6913082), (1208, 4372181), (1528, 3456541), (1661, 3179768), (2081, 2538008), (2101, 2513848), (3322, 1589884), (4162, 1269004), (4202, 1256924), (6644, 794942), (8324, 634502), (8404, 628462), (13288, 397471), (16648, 317251), (16808, 314231), (22891, 230728), (28841, 183128), (45782, 115364), (57682, 91564)]