1640390952

素因数分解:

$2^3\times 3^1\times {\mathrm{8167}}^1\times {\mathrm{8369}}^1$

素因数の和:16545

約数の個数: 32

約数和(自身を含む): 4101969600

約数和(自身を除く): 2461578648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8167, 8369, 16334, 16738, 24501, 25107, 32668, 33476, 49002, 50214, 65336, 66952, 98004, 100428, 196008, 200856, 68349623, 136699246, 205048869, 273398492, 410097738, 546796984, 820195476, 1640390952]

約数ペア:

[(1, 1640390952), (2, 820195476), (3, 546796984), (4, 410097738), (6, 273398492), (8, 205048869), (12, 136699246), (24, 68349623), (8167, 200856), (8369, 196008), (16334, 100428), (16738, 98004), (24501, 66952), (25107, 65336), (32668, 50214), (33476, 49002)]