879756066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2161}}^1$

素因数の和:2541

約数の個数: 80

約数和(自身を含む): 2260241280

約数和(自身を除く): 1380485214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 359, 378, 567, 718, 1077, 1134, 2154, 2161, 2513, 3231, 4322, 5026, 6462, 6483, 7539, 9693, 12966, 15078, 15127, 19386, 19449, 22617, 29079, 30254, 38898, 45234, 45381, 58158, 58347, 67851, 90762, 116694, 135702, 136143, 175041, 203553, 272286, 350082, 407106, 408429, 775799, 816858, 1225287, 1551598, 2327397, 2450574, 4654794, 5430593, 6982191, 10861186, 13964382, 16291779, 20946573, 32583558, 41893146, 48875337, 62839719, 97750674, 125679438, 146626011, 293252022, 439878033, 879756066]

約数ペア:

[(1, 879756066), (2, 439878033), (3, 293252022), (6, 146626011), (7, 125679438), (9, 97750674), (14, 62839719), (18, 48875337), (21, 41893146), (27, 32583558), (42, 20946573), (54, 16291779), (63, 13964382), (81, 10861186), (126, 6982191), (162, 5430593), (189, 4654794), (359, 2450574), (378, 2327397), (567, 1551598), (718, 1225287), (1077, 816858), (1134, 775799), (2154, 408429), (2161, 407106), (2513, 350082), (3231, 272286), (4322, 203553), (5026, 175041), (6462, 136143), (6483, 135702), (7539, 116694), (9693, 90762), (12966, 67851), (15078, 58347), (15127, 58158), (19386, 45381), (19449, 45234), (22617, 38898), (29079, 30254)]