1036985884495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1\times {\mathrm{857}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 1377962606592

約数和(自身を除く): 340976722097

約数列:

[1, 5, 11, 55, 127, 211, 635, 821, 857, 1055, 1397, 2321, 4105, 4285, 6985, 9031, 9427, 11605, 26797, 45155, 47135, 104267, 108839, 133985, 173231, 180827, 294767, 521335, 544195, 703597, 866155, 904135, 1146937, 1197229, 1473835, 1905541, 1989097, 3517985, 5734685, 5986145, 7739567, 9527705, 9945485, 22000337, 22965029, 38697835, 89356819, 110001685, 114825145, 148458967, 242003707, 252615319, 446784095, 742294835, 982925009, 1210018535, 1263076595, 1633048637, 4914625045, 8165243185, 18854288809, 94271444045, 207397176899, 1036985884495]

約数ペア:

[(1, 1036985884495), (5, 207397176899), (11, 94271444045), (55, 18854288809), (127, 8165243185), (211, 4914625045), (635, 1633048637), (821, 1263076595), (857, 1210018535), (1055, 982925009), (1397, 742294835), (2321, 446784095), (4105, 252615319), (4285, 242003707), (6985, 148458967), (9031, 114825145), (9427, 110001685), (11605, 89356819), (26797, 38697835), (45155, 22965029), (47135, 22000337), (104267, 9945485), (108839, 9527705), (133985, 7739567), (173231, 5986145), (180827, 5734685), (294767, 3517985), (521335, 1989097), (544195, 1905541), (703597, 1473835), (866155, 1197229), (904135, 1146937)]