18085777984510

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1\times {\mathrm{32833}}^1$

素因数の和:34885

約数の個数: 64

約数和(自身を含む): 33025277750400

約数和(自身を除く): 14939499765890

約数列:

[1, 2, 5, 10, 89, 178, 397, 445, 794, 890, 1559, 1985, 3118, 3970, 7795, 15590, 32833, 35333, 65666, 70666, 138751, 164165, 176665, 277502, 328330, 353330, 618923, 693755, 1237846, 1387510, 2922137, 3094615, 5844274, 6189230, 13034701, 14610685, 26069402, 29221370, 51186647, 55084147, 65173505, 102373294, 110168294, 130347010, 255933235, 275420735, 511866470, 550841470, 1160088389, 2320176778, 4555611583, 5800441945, 9111223166, 11600883890, 20321098859, 22778057915, 40642197718, 45556115830, 101605494295, 203210988590, 1808577798451, 3617155596902, 9042888992255, 18085777984510]

約数ペア:

[(1, 18085777984510), (2, 9042888992255), (5, 3617155596902), (10, 1808577798451), (89, 203210988590), (178, 101605494295), (397, 45556115830), (445, 40642197718), (794, 22778057915), (890, 20321098859), (1559, 11600883890), (1985, 9111223166), (3118, 5800441945), (3970, 4555611583), (7795, 2320176778), (15590, 1160088389), (32833, 550841470), (35333, 511866470), (65666, 275420735), (70666, 255933235), (138751, 130347010), (164165, 110168294), (176665, 102373294), (277502, 65173505), (328330, 55084147), (353330, 51186647), (618923, 29221370), (693755, 26069402), (1237846, 14610685), (1387510, 13034701), (2922137, 6189230), (3094615, 5844274)]