378321552

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53617}}^1$

素因数の和:53645

約数の個数: 90

約数和(自身を含む): 1231659078

約数和(自身を除く): 853337526

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 53617, 107234, 160851, 214468, 321702, 375319, 428936, 482553, 643404, 750638, 857872, 965106, 1125957, 1286808, 1501276, 1930212, 2251914, 2573616, 2627233, 3002552, 3377871, 3860424, 4503828, 5254466, 6005104, 6755742, 7720848, 7881699, 9007656, 10508932, 13511484, 15763398, 18015312, 21017864, 23645097, 27022968, 31526796, 42035728, 47290194, 54045936, 63053592, 94580388, 126107184, 189160776, 378321552]

約数ペア:

[(1, 378321552), (2, 189160776), (3, 126107184), (4, 94580388), (6, 63053592), (7, 54045936), (8, 47290194), (9, 42035728), (12, 31526796), (14, 27022968), (16, 23645097), (18, 21017864), (21, 18015312), (24, 15763398), (28, 13511484), (36, 10508932), (42, 9007656), (48, 7881699), (49, 7720848), (56, 6755742), (63, 6005104), (72, 5254466), (84, 4503828), (98, 3860424), (112, 3377871), (126, 3002552), (144, 2627233), (147, 2573616), (168, 2251914), (196, 1930212), (252, 1501276), (294, 1286808), (336, 1125957), (392, 965106), (441, 857872), (504, 750638), (588, 643404), (784, 482553), (882, 428936), (1008, 375319), (1176, 321702), (1764, 214468), (2352, 160851), (3528, 107234), (7056, 53617)]