520064208

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50867}}^1$

素因数の和:50952

約数の個数: 60

約数和(自身を含む): 1475985888

約数和(自身を除く): 955921680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 50867, 101734, 152601, 203468, 305202, 406936, 457803, 610404, 813872, 915606, 1220808, 1831212, 2441616, 3611557, 3662424, 7223114, 7324848, 10834671, 14446228, 21669342, 28892456, 32504013, 43338684, 57784912, 65008026, 86677368, 130016052, 173354736, 260032104, 520064208]

約数ペア:

[(1, 520064208), (2, 260032104), (3, 173354736), (4, 130016052), (6, 86677368), (8, 65008026), (9, 57784912), (12, 43338684), (16, 32504013), (18, 28892456), (24, 21669342), (36, 14446228), (48, 10834671), (71, 7324848), (72, 7223114), (142, 3662424), (144, 3611557), (213, 2441616), (284, 1831212), (426, 1220808), (568, 915606), (639, 813872), (852, 610404), (1136, 457803), (1278, 406936), (1704, 305202), (2556, 203468), (3408, 152601), (5112, 101734), (10224, 50867)]