581036764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{82021}}^1$

素因数の和:82066

約数の個数: 48

約数和(自身を含む): 1322850816

約数和(自身を除く): 741814052

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 82021, 164042, 328084, 574147, 902231, 1148294, 1804462, 1886483, 2296588, 3608924, 3772966, 6315617, 7545932, 12631234, 13205381, 20751313, 25262468, 26410762, 41502626, 52821524, 83005252, 145259191, 290518382, 581036764]

約数ペア:

[(1, 581036764), (2, 290518382), (4, 145259191), (7, 83005252), (11, 52821524), (14, 41502626), (22, 26410762), (23, 25262468), (28, 20751313), (44, 13205381), (46, 12631234), (77, 7545932), (92, 6315617), (154, 3772966), (161, 3608924), (253, 2296588), (308, 1886483), (322, 1804462), (506, 1148294), (644, 902231), (1012, 574147), (1771, 328084), (3542, 164042), (7084, 82021)]