1919157408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{317321}}^1$

素因数の和:317347

約数の個数: 96

約数和(自身を含む): 6397211520

約数和(自身を除く): 4478054112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 317321, 634642, 951963, 1269284, 1903926, 2221247, 2538568, 2855889, 3807852, 4442494, 5077136, 5711778, 6663741, 7615704, 8567667, 8884988, 10154272, 11423556, 13327482, 15231408, 17135334, 17769976, 19991223, 22847112, 26654964, 30462816, 34270668, 35539952, 39982446, 45694224, 53309928, 59973669, 68541336, 71079904, 79964892, 91388448, 106619856, 119947338, 137082672, 159929784, 213239712, 239894676, 274165344, 319859568, 479789352, 639719136, 959578704, 1919157408]

約数ペア:

[(1, 1919157408), (2, 959578704), (3, 639719136), (4, 479789352), (6, 319859568), (7, 274165344), (8, 239894676), (9, 213239712), (12, 159929784), (14, 137082672), (16, 119947338), (18, 106619856), (21, 91388448), (24, 79964892), (27, 71079904), (28, 68541336), (32, 59973669), (36, 53309928), (42, 45694224), (48, 39982446), (54, 35539952), (56, 34270668), (63, 30462816), (72, 26654964), (84, 22847112), (96, 19991223), (108, 17769976), (112, 17135334), (126, 15231408), (144, 13327482), (168, 11423556), (189, 10154272), (216, 8884988), (224, 8567667), (252, 7615704), (288, 6663741), (336, 5711778), (378, 5077136), (432, 4442494), (504, 3807852), (672, 2855889), (756, 2538568), (864, 2221247), (1008, 1903926), (1512, 1269284), (2016, 951963), (3024, 634642), (6048, 317321)]