278084256

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{29863}}^1$

素因数の和:29973

約数の個数: 48

約数和(自身を含む): 737521344

約数和(自身を除く): 459437088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 29863, 59726, 89589, 119452, 179178, 238904, 358356, 477808, 716712, 955616, 1433424, 2866848, 2896711, 5793422, 8690133, 11586844, 17380266, 23173688, 34760532, 46347376, 69521064, 92694752, 139042128, 278084256]

約数ペア:

[(1, 278084256), (2, 139042128), (3, 92694752), (4, 69521064), (6, 46347376), (8, 34760532), (12, 23173688), (16, 17380266), (24, 11586844), (32, 8690133), (48, 5793422), (96, 2896711), (97, 2866848), (194, 1433424), (291, 955616), (388, 716712), (582, 477808), (776, 358356), (1164, 238904), (1552, 179178), (2328, 119452), (3104, 89589), (4656, 59726), (9312, 29863)]