2807774144

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{62053}}^1$

素因数の和:62173

約数の個数: 56

約数和(自身を含む): 6430780128

約数和(自身を除く): 3623005984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 707, 808, 1414, 1616, 2828, 3232, 5656, 6464, 11312, 22624, 45248, 62053, 124106, 248212, 434371, 496424, 868742, 992848, 1737484, 1985696, 3474968, 3971392, 6267353, 6949936, 12534706, 13899872, 25069412, 27799744, 43871471, 50138824, 87742942, 100277648, 175485884, 200555296, 350971768, 401110592, 701943536, 1403887072, 2807774144]

約数ペア:

[(1, 2807774144), (2, 1403887072), (4, 701943536), (7, 401110592), (8, 350971768), (14, 200555296), (16, 175485884), (28, 100277648), (32, 87742942), (56, 50138824), (64, 43871471), (101, 27799744), (112, 25069412), (202, 13899872), (224, 12534706), (404, 6949936), (448, 6267353), (707, 3971392), (808, 3474968), (1414, 1985696), (1616, 1737484), (2828, 992848), (3232, 868742), (5656, 496424), (6464, 434371), (11312, 248212), (22624, 124106), (45248, 62053)]