17380018908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{999541}}^1$

素因数の和:999584

約数の個数: 96

約数和(自身を含む): 53735377920

約数和(自身を除く): 36355359012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 999541, 1999082, 2998623, 3998164, 5997246, 6996787, 8995869, 11994492, 13993574, 17991738, 20990361, 22989443, 26987607, 27987148, 35983476, 41980722, 45978886, 53975214, 62971083, 68968329, 83961444, 91957772, 107950428, 125942166, 137936658, 160926101, 188913249, 206904987, 251884332, 275873316, 321852202, 377826498, 413809974, 482778303, 620714961, 643704404, 755652996, 827619948, 965556606, 1241429922, 1448334909, 1931113212, 2482859844, 2896669818, 4345004727, 5793339636, 8690009454, 17380018908]

約数ペア:

[(1, 17380018908), (2, 8690009454), (3, 5793339636), (4, 4345004727), (6, 2896669818), (7, 2482859844), (9, 1931113212), (12, 1448334909), (14, 1241429922), (18, 965556606), (21, 827619948), (23, 755652996), (27, 643704404), (28, 620714961), (36, 482778303), (42, 413809974), (46, 377826498), (54, 321852202), (63, 275873316), (69, 251884332), (84, 206904987), (92, 188913249), (108, 160926101), (126, 137936658), (138, 125942166), (161, 107950428), (189, 91957772), (207, 83961444), (252, 68968329), (276, 62971083), (322, 53975214), (378, 45978886), (414, 41980722), (483, 35983476), (621, 27987148), (644, 26987607), (756, 22989443), (828, 20990361), (966, 17991738), (1242, 13993574), (1449, 11994492), (1932, 8995869), (2484, 6996787), (2898, 5997246), (4347, 3998164), (5796, 2998623), (8694, 1999082), (17388, 999541)]