542330448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23887}}^1$

素因数の和:23952

約数の個数: 80

約数和(自身を含む): 1563995136

約数和(自身を除く): 1021664688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 11352, 22704, 23887, 47774, 71661, 95548, 143322, 191096, 262757, 286644, 382192, 525514, 573288, 788271, 1027141, 1051028, 1146576, 1576542, 2054282, 2102056, 3081423, 3153084, 4108564, 4204112, 6162846, 6306168, 8217128, 11298551, 12325692, 12612336, 16434256, 22597102, 24651384, 33895653, 45194204, 49302768, 67791306, 90388408, 135582612, 180776816, 271165224, 542330448]

約数ペア:

[(1, 542330448), (2, 271165224), (3, 180776816), (4, 135582612), (6, 90388408), (8, 67791306), (11, 49302768), (12, 45194204), (16, 33895653), (22, 24651384), (24, 22597102), (33, 16434256), (43, 12612336), (44, 12325692), (48, 11298551), (66, 8217128), (86, 6306168), (88, 6162846), (129, 4204112), (132, 4108564), (172, 3153084), (176, 3081423), (258, 2102056), (264, 2054282), (344, 1576542), (473, 1146576), (516, 1051028), (528, 1027141), (688, 788271), (946, 573288), (1032, 525514), (1419, 382192), (1892, 286644), (2064, 262757), (2838, 191096), (3784, 143322), (5676, 95548), (7568, 71661), (11352, 47774), (22704, 23887)]