1623919752018

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1087}}^1\times {\mathrm{557027}}^1$

素因数の和:558271

約数の個数: 48

約数和(自身を含む): 3545371814400

約数和(自身を除く): 1921452062382

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1087, 1341, 2174, 2682, 3261, 6522, 9783, 19566, 161963, 323926, 485889, 557027, 971778, 1114054, 1457667, 1671081, 2915334, 3342162, 5013243, 10026486, 82997023, 165994046, 248991069, 497982138, 605488349, 746973207, 1210976698, 1493946414, 1816465047, 3632930094, 5449395141, 10898790282, 90217764001, 180435528002, 270653292003, 541306584006, 811959876009, 1623919752018]

約数ペア:

[(1, 1623919752018), (2, 811959876009), (3, 541306584006), (6, 270653292003), (9, 180435528002), (18, 90217764001), (149, 10898790282), (298, 5449395141), (447, 3632930094), (894, 1816465047), (1087, 1493946414), (1341, 1210976698), (2174, 746973207), (2682, 605488349), (3261, 497982138), (6522, 248991069), (9783, 165994046), (19566, 82997023), (161963, 10026486), (323926, 5013243), (485889, 3342162), (557027, 2915334), (971778, 1671081), (1114054, 1457667)]