7668850188

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{9907}}^1$

素因数の和:10422

約数の個数: 48

約数和(自身を含む): 18036998784

約数和(自身を除く): 10368148596

約数列:

[1, 2, 3, 4, 6, 12, 251, 257, 502, 514, 753, 771, 1004, 1028, 1506, 1542, 3012, 3084, 9907, 19814, 29721, 39628, 59442, 64507, 118884, 129014, 193521, 258028, 387042, 774084, 2486657, 2546099, 4973314, 5092198, 7459971, 7638297, 9946628, 10184396, 14919942, 15276594, 29839884, 30553188, 639070849, 1278141698, 1917212547, 2556283396, 3834425094, 7668850188]

約数ペア:

[(1, 7668850188), (2, 3834425094), (3, 2556283396), (4, 1917212547), (6, 1278141698), (12, 639070849), (251, 30553188), (257, 29839884), (502, 15276594), (514, 14919942), (753, 10184396), (771, 9946628), (1004, 7638297), (1028, 7459971), (1506, 5092198), (1542, 4973314), (3012, 2546099), (3084, 2486657), (9907, 774084), (19814, 387042), (29721, 258028), (39628, 193521), (59442, 129014), (64507, 118884)]