749874984

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 1896048000

約数和(自身を除く): 1146173016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 199, 394, 398, 591, 597, 788, 796, 797, 1182, 1194, 1576, 1592, 1594, 2364, 2388, 2391, 3188, 4728, 4776, 4782, 6376, 9564, 19128, 39203, 78406, 117609, 156812, 157009, 158603, 235218, 313624, 314018, 317206, 470436, 471027, 475809, 628036, 634412, 940872, 942054, 951618, 1256072, 1268824, 1884108, 1903236, 3768216, 3806472, 31244791, 62489582, 93734373, 124979164, 187468746, 249958328, 374937492, 749874984]

約数ペア:

[(1, 749874984), (2, 374937492), (3, 249958328), (4, 187468746), (6, 124979164), (8, 93734373), (12, 62489582), (24, 31244791), (197, 3806472), (199, 3768216), (394, 1903236), (398, 1884108), (591, 1268824), (597, 1256072), (788, 951618), (796, 942054), (797, 940872), (1182, 634412), (1194, 628036), (1576, 475809), (1592, 471027), (1594, 470436), (2364, 317206), (2388, 314018), (2391, 313624), (3188, 235218), (4728, 158603), (4776, 157009), (4782, 156812), (6376, 117609), (9564, 78406), (19128, 39203)]