1268763228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1854917}}^1$

素因数の和:1854946

約数の個数: 36

約数和(自身を含む): 3375950760

約数和(自身を除く): 2107187532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1854917, 3709834, 5564751, 7419668, 11129502, 16694253, 22259004, 33388506, 35243423, 66777012, 70486846, 105730269, 140973692, 211460538, 317190807, 422921076, 634381614, 1268763228]

約数ペア:

[(1, 1268763228), (2, 634381614), (3, 422921076), (4, 317190807), (6, 211460538), (9, 140973692), (12, 105730269), (18, 70486846), (19, 66777012), (36, 35243423), (38, 33388506), (57, 22259004), (76, 16694253), (114, 11129502), (171, 7419668), (228, 5564751), (342, 3709834), (684, 1854917)]