2912684896

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2516

約数の個数: 72

約数和(自身を含む): 6323865912

約数和(自身を除く): 3411181016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 353, 484, 706, 968, 1412, 1936, 2131, 2824, 3872, 3883, 4262, 5648, 7766, 8524, 11296, 15532, 17048, 23441, 31064, 34096, 42713, 46882, 62128, 68192, 85426, 93764, 124256, 170852, 187528, 257851, 341704, 375056, 515702, 683408, 750112, 752243, 1031404, 1366816, 1504486, 2062808, 3008972, 4125616, 6017944, 8251232, 8274673, 12035888, 16549346, 24071776, 33098692, 66197384, 91021403, 132394768, 182042806, 264789536, 364085612, 728171224, 1456342448, 2912684896]

約数ペア:

[(1, 2912684896), (2, 1456342448), (4, 728171224), (8, 364085612), (11, 264789536), (16, 182042806), (22, 132394768), (32, 91021403), (44, 66197384), (88, 33098692), (121, 24071776), (176, 16549346), (242, 12035888), (352, 8274673), (353, 8251232), (484, 6017944), (706, 4125616), (968, 3008972), (1412, 2062808), (1936, 1504486), (2131, 1366816), (2824, 1031404), (3872, 752243), (3883, 750112), (4262, 683408), (5648, 515702), (7766, 375056), (8524, 341704), (11296, 257851), (15532, 187528), (17048, 170852), (23441, 124256), (31064, 93764), (34096, 85426), (42713, 68192), (46882, 62128)]