57428964

素因数分解:

$2^2\times 3^2\times {\mathrm{787}}^1\times {\mathrm{2027}}^1$

素因数の和:2824

約数の個数: 36

約数和(自身を含む): 145423824

約数和(自身を除く): 87994860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787, 1574, 2027, 2361, 3148, 4054, 4722, 6081, 7083, 8108, 9444, 12162, 14166, 18243, 24324, 28332, 36486, 72972, 1595249, 3190498, 4785747, 6380996, 9571494, 14357241, 19142988, 28714482, 57428964]

約数ペア:

[(1, 57428964), (2, 28714482), (3, 19142988), (4, 14357241), (6, 9571494), (9, 6380996), (12, 4785747), (18, 3190498), (36, 1595249), (787, 72972), (1574, 36486), (2027, 28332), (2361, 24324), (3148, 18243), (4054, 14166), (4722, 12162), (6081, 9444), (7083, 8108)]