6551856

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 60

約数和(自身を含む): 18512208

約数和(自身を除く): 11960352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 263, 346, 519, 526, 692, 789, 1038, 1052, 1384, 1557, 1578, 2076, 2104, 2367, 2768, 3114, 3156, 4152, 4208, 4734, 6228, 6312, 8304, 9468, 12456, 12624, 18936, 24912, 37872, 45499, 90998, 136497, 181996, 272994, 363992, 409491, 545988, 727984, 818982, 1091976, 1637964, 2183952, 3275928, 6551856]

約数ペア:

[(1, 6551856), (2, 3275928), (3, 2183952), (4, 1637964), (6, 1091976), (8, 818982), (9, 727984), (12, 545988), (16, 409491), (18, 363992), (24, 272994), (36, 181996), (48, 136497), (72, 90998), (144, 45499), (173, 37872), (263, 24912), (346, 18936), (519, 12624), (526, 12456), (692, 9468), (789, 8304), (1038, 6312), (1052, 6228), (1384, 4734), (1557, 4208), (1578, 4152), (2076, 3156), (2104, 3114), (2367, 2768)]