313103616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 961497600

約数和(自身を除く): 648393984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 256, 278, 336, 384, 417, 419, 448, 556, 672, 768, 834, 838, 896, 973, 1112, 1257, 1344, 1668, 1676, 1792, 1946, 2224, 2514, 2688, 2919, 2933, 3336, 3352, 3892, 4448, 5028, 5376, 5838, 5866, 6672, 6704, 7784, 8799, 8896, 10056, 11676, 11732, 13344, 13408, 15568, 17598, 17792, 20112, 23352, 23464, 26688, 26816, 31136, 35196, 35584, 40224, 46704, 46928, 53376, 53632, 58241, 62272, 70392, 80448, 93408, 93856, 106752, 107264, 116482, 124544, 140784, 160896, 174723, 186816, 187712, 232964, 249088, 281568, 321792, 349446, 373632, 375424, 407687, 465928, 563136, 698892, 747264, 750848, 815374, 931856, 1126272, 1223061, 1397784, 1630748, 1863712, 2252544, 2446122, 2795568, 3261496, 3727424, 4892244, 5591136, 6522992, 7454848, 9784488, 11182272, 13045984, 14909696, 19568976, 22364544, 26091968, 39137952, 44729088, 52183936, 78275904, 104367872, 156551808, 313103616]

約数ペア:

[(1, 313103616), (2, 156551808), (3, 104367872), (4, 78275904), (6, 52183936), (7, 44729088), (8, 39137952), (12, 26091968), (14, 22364544), (16, 19568976), (21, 14909696), (24, 13045984), (28, 11182272), (32, 9784488), (42, 7454848), (48, 6522992), (56, 5591136), (64, 4892244), (84, 3727424), (96, 3261496), (112, 2795568), (128, 2446122), (139, 2252544), (168, 1863712), (192, 1630748), (224, 1397784), (256, 1223061), (278, 1126272), (336, 931856), (384, 815374), (417, 750848), (419, 747264), (448, 698892), (556, 563136), (672, 465928), (768, 407687), (834, 375424), (838, 373632), (896, 349446), (973, 321792), (1112, 281568), (1257, 249088), (1344, 232964), (1668, 187712), (1676, 186816), (1792, 174723), (1946, 160896), (2224, 140784), (2514, 124544), (2688, 116482), (2919, 107264), (2933, 106752), (3336, 93856), (3352, 93408), (3892, 80448), (4448, 70392), (5028, 62272), (5376, 58241), (5838, 53632), (5866, 53376), (6672, 46928), (6704, 46704), (7784, 40224), (8799, 35584), (8896, 35196), (10056, 31136), (11676, 26816), (11732, 26688), (13344, 23464), (13408, 23352), (15568, 20112), (17598, 17792)]