271849568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5387}}^1$

素因数の和:5499

約数の個数: 48

約数和(自身を含む): 570265920

約数和(自身を除く): 298416352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 5387, 6308, 10774, 12616, 21548, 25232, 43096, 50464, 86192, 102353, 172384, 204706, 409412, 447121, 818824, 894242, 1637648, 1788484, 3275296, 3576968, 7153936, 8495299, 14307872, 16990598, 33981196, 67962392, 135924784, 271849568]

約数ペア:

[(1, 271849568), (2, 135924784), (4, 67962392), (8, 33981196), (16, 16990598), (19, 14307872), (32, 8495299), (38, 7153936), (76, 3576968), (83, 3275296), (152, 1788484), (166, 1637648), (304, 894242), (332, 818824), (608, 447121), (664, 409412), (1328, 204706), (1577, 172384), (2656, 102353), (3154, 86192), (5387, 50464), (6308, 43096), (10774, 25232), (12616, 21548)]