2627568

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 7486128

約数和(自身を除く): 4858560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 257, 284, 426, 514, 568, 639, 771, 852, 1028, 1136, 1278, 1542, 1704, 2056, 2313, 2556, 3084, 3408, 4112, 4626, 5112, 6168, 9252, 10224, 12336, 18247, 18504, 36494, 37008, 54741, 72988, 109482, 145976, 164223, 218964, 291952, 328446, 437928, 656892, 875856, 1313784, 2627568]

約数ペア:

[(1, 2627568), (2, 1313784), (3, 875856), (4, 656892), (6, 437928), (8, 328446), (9, 291952), (12, 218964), (16, 164223), (18, 145976), (24, 109482), (36, 72988), (48, 54741), (71, 37008), (72, 36494), (142, 18504), (144, 18247), (213, 12336), (257, 10224), (284, 9252), (426, 6168), (514, 5112), (568, 4626), (639, 4112), (771, 3408), (852, 3084), (1028, 2556), (1136, 2313), (1278, 2056), (1542, 1704)]