1661222016

素因数分解:

$2^7\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4549}}^1$

素因数の和:4886

約数の個数: 96

約数和(自身を含む): 4796473500

約数和(自身を除く): 3135251484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 317, 384, 576, 634, 951, 1152, 1268, 1902, 2536, 2853, 3804, 4549, 5072, 5706, 7608, 9098, 10144, 11412, 13647, 15216, 18196, 20288, 22824, 27294, 30432, 36392, 40576, 40941, 45648, 54588, 60864, 72784, 81882, 91296, 109176, 121728, 145568, 163764, 182592, 218352, 291136, 327528, 365184, 436704, 582272, 655056, 873408, 1310112, 1442033, 1746816, 2620224, 2884066, 4326099, 5240448, 5768132, 8652198, 11536264, 12978297, 17304396, 23072528, 25956594, 34608792, 46145056, 51913188, 69217584, 92290112, 103826376, 138435168, 184580224, 207652752, 276870336, 415305504, 553740672, 830611008, 1661222016]

約数ペア:

[(1, 1661222016), (2, 830611008), (3, 553740672), (4, 415305504), (6, 276870336), (8, 207652752), (9, 184580224), (12, 138435168), (16, 103826376), (18, 92290112), (24, 69217584), (32, 51913188), (36, 46145056), (48, 34608792), (64, 25956594), (72, 23072528), (96, 17304396), (128, 12978297), (144, 11536264), (192, 8652198), (288, 5768132), (317, 5240448), (384, 4326099), (576, 2884066), (634, 2620224), (951, 1746816), (1152, 1442033), (1268, 1310112), (1902, 873408), (2536, 655056), (2853, 582272), (3804, 436704), (4549, 365184), (5072, 327528), (5706, 291136), (7608, 218352), (9098, 182592), (10144, 163764), (11412, 145568), (13647, 121728), (15216, 109176), (18196, 91296), (20288, 81882), (22824, 72784), (27294, 60864), (30432, 54588), (36392, 45648), (40576, 40941)]