492948768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20789}}^1$

素因数の和:20834

約数の個数: 96

約数和(自身を含む): 1466942400

約数和(自身を除く): 973993632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 20789, 23712, 41578, 62367, 83156, 124734, 166312, 249468, 270257, 332624, 394991, 498936, 540514, 665248, 789982, 810771, 997872, 1081028, 1184973, 1579964, 1621542, 1995744, 2162056, 2369946, 3159928, 3243084, 4324112, 4739892, 5134883, 6319856, 6486168, 8648224, 9479784, 10269766, 12639712, 12972336, 15404649, 18959568, 20539532, 25944672, 30809298, 37919136, 41079064, 61618596, 82158128, 123237192, 164316256, 246474384, 492948768]

約数ペア:

[(1, 492948768), (2, 246474384), (3, 164316256), (4, 123237192), (6, 82158128), (8, 61618596), (12, 41079064), (13, 37919136), (16, 30809298), (19, 25944672), (24, 20539532), (26, 18959568), (32, 15404649), (38, 12972336), (39, 12639712), (48, 10269766), (52, 9479784), (57, 8648224), (76, 6486168), (78, 6319856), (96, 5134883), (104, 4739892), (114, 4324112), (152, 3243084), (156, 3159928), (208, 2369946), (228, 2162056), (247, 1995744), (304, 1621542), (312, 1579964), (416, 1184973), (456, 1081028), (494, 997872), (608, 810771), (624, 789982), (741, 665248), (912, 540514), (988, 498936), (1248, 394991), (1482, 332624), (1824, 270257), (1976, 249468), (2964, 166312), (3952, 124734), (5928, 83156), (7904, 62367), (11856, 41578), (20789, 23712)]