889462224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20521}}^1$

素因数の和:20585

約数の個数: 120

約数和(自身を含む): 2911168832

約数和(自身を除く): 2021706608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 20521, 21672, 41042, 43344, 61563, 82084, 123126, 143647, 164168, 184689, 246252, 287294, 328336, 369378, 430941, 492504, 574588, 738756, 861882, 882403, 985008, 1149176, 1292823, 1477512, 1723764, 1764806, 2298352, 2585646, 2647209, 2955024, 3447528, 3529612, 5171292, 5294418, 6176821, 6895056, 7059224, 7941627, 10342584, 10588836, 12353642, 14118448, 15883254, 18530463, 20685168, 21177672, 24707284, 31766508, 37060926, 42355344, 49414568, 55591389, 63533016, 74121852, 98829136, 111182778, 127066032, 148243704, 222365556, 296487408, 444731112, 889462224]

約数ペア:

[(1, 889462224), (2, 444731112), (3, 296487408), (4, 222365556), (6, 148243704), (7, 127066032), (8, 111182778), (9, 98829136), (12, 74121852), (14, 63533016), (16, 55591389), (18, 49414568), (21, 42355344), (24, 37060926), (28, 31766508), (36, 24707284), (42, 21177672), (43, 20685168), (48, 18530463), (56, 15883254), (63, 14118448), (72, 12353642), (84, 10588836), (86, 10342584), (112, 7941627), (126, 7059224), (129, 6895056), (144, 6176821), (168, 5294418), (172, 5171292), (252, 3529612), (258, 3447528), (301, 2955024), (336, 2647209), (344, 2585646), (387, 2298352), (504, 1764806), (516, 1723764), (602, 1477512), (688, 1292823), (774, 1149176), (903, 985008), (1008, 882403), (1032, 861882), (1204, 738756), (1548, 574588), (1806, 492504), (2064, 430941), (2408, 369378), (2709, 328336), (3096, 287294), (3612, 246252), (4816, 184689), (5418, 164168), (6192, 143647), (7224, 123126), (10836, 82084), (14448, 61563), (20521, 43344), (21672, 41042)]