488949042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{11177}}^1$

素因数の和:11522

約数の個数: 32

約数和(自身を含む): 1023725952

約数和(自身を除く): 534776910

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 317, 634, 951, 1902, 7291, 11177, 14582, 21873, 22354, 33531, 43746, 67062, 257071, 514142, 771213, 1542426, 3543109, 7086218, 10629327, 21258654, 81491507, 162983014, 244474521, 488949042]

約数ペア:

[(1, 488949042), (2, 244474521), (3, 162983014), (6, 81491507), (23, 21258654), (46, 10629327), (69, 7086218), (138, 3543109), (317, 1542426), (634, 771213), (951, 514142), (1902, 257071), (7291, 67062), (11177, 43746), (14582, 33531), (21873, 22354)]