255136704

素因数分解:

$2^6\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2663}}^1$

素因数の和:3177

約数の個数: 56

約数和(自身を含む): 676656000

約数和(自身を除く): 421519296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 499, 998, 1497, 1996, 2663, 2994, 3992, 5326, 5988, 7984, 7989, 10652, 11976, 15968, 15978, 21304, 23952, 31936, 31956, 42608, 47904, 63912, 85216, 95808, 127824, 170432, 255648, 511296, 1328837, 2657674, 3986511, 5315348, 7973022, 10630696, 15946044, 21261392, 31892088, 42522784, 63784176, 85045568, 127568352, 255136704]

約数ペア:

[(1, 255136704), (2, 127568352), (3, 85045568), (4, 63784176), (6, 42522784), (8, 31892088), (12, 21261392), (16, 15946044), (24, 10630696), (32, 7973022), (48, 5315348), (64, 3986511), (96, 2657674), (192, 1328837), (499, 511296), (998, 255648), (1497, 170432), (1996, 127824), (2663, 95808), (2994, 85216), (3992, 63912), (5326, 47904), (5988, 42608), (7984, 31956), (7989, 31936), (10652, 23952), (11976, 21304), (15968, 15978)]