378692424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20789}}^1$

素因数の和:20835

約数の個数: 96

約数和(自身を含む): 1167566400

約数和(自身を除く): 788873976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216, 20789, 41578, 62367, 83156, 124734, 166312, 187101, 228679, 249468, 374202, 457358, 478147, 498936, 686037, 748404, 914716, 956294, 1372074, 1434441, 1496808, 1829432, 1912588, 2058111, 2744148, 2868882, 3825176, 4116222, 4303323, 5259617, 5488296, 5737764, 8232444, 8606646, 10519234, 11475528, 15778851, 16464888, 17213292, 21038468, 31557702, 34426584, 42076936, 47336553, 63115404, 94673106, 126230808, 189346212, 378692424]

約数ペア:

[(1, 378692424), (2, 189346212), (3, 126230808), (4, 94673106), (6, 63115404), (8, 47336553), (9, 42076936), (11, 34426584), (12, 31557702), (18, 21038468), (22, 17213292), (23, 16464888), (24, 15778851), (33, 11475528), (36, 10519234), (44, 8606646), (46, 8232444), (66, 5737764), (69, 5488296), (72, 5259617), (88, 4303323), (92, 4116222), (99, 3825176), (132, 2868882), (138, 2744148), (184, 2058111), (198, 1912588), (207, 1829432), (253, 1496808), (264, 1434441), (276, 1372074), (396, 956294), (414, 914716), (506, 748404), (552, 686037), (759, 498936), (792, 478147), (828, 457358), (1012, 374202), (1518, 249468), (1656, 228679), (2024, 187101), (2277, 166312), (3036, 124734), (4554, 83156), (6072, 62367), (9108, 41578), (18216, 20789)]