1245644064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{617879}}^1$

素因数の和:617902

約数の個数: 72

約数和(自身を含む): 4048349760

約数和(自身を除く): 2802705696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 617879, 1235758, 1853637, 2471516, 3707274, 4325153, 4943032, 5560911, 7414548, 8650306, 9886064, 11121822, 12975459, 14829096, 17300612, 19772128, 22243644, 25950918, 29658192, 34601224, 38926377, 44487288, 51901836, 59316384, 69202448, 77852754, 88974576, 103803672, 138404896, 155705508, 177949152, 207607344, 311411016, 415214688, 622822032, 1245644064]

約数ペア:

[(1, 1245644064), (2, 622822032), (3, 415214688), (4, 311411016), (6, 207607344), (7, 177949152), (8, 155705508), (9, 138404896), (12, 103803672), (14, 88974576), (16, 77852754), (18, 69202448), (21, 59316384), (24, 51901836), (28, 44487288), (32, 38926377), (36, 34601224), (42, 29658192), (48, 25950918), (56, 22243644), (63, 19772128), (72, 17300612), (84, 14829096), (96, 12975459), (112, 11121822), (126, 9886064), (144, 8650306), (168, 7414548), (224, 5560911), (252, 4943032), (288, 4325153), (336, 3707274), (504, 2471516), (672, 1853637), (1008, 1235758), (2016, 617879)]