2189464128

素因数分解:

$2^6\times 3^3\times {\mathrm{1267051}}^1$

素因数の和:1267072

約数の個数: 56

約数和(自身を含む): 6436624160

約数和(自身を除く): 4247160032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1267051, 2534102, 3801153, 5068204, 7602306, 10136408, 11403459, 15204612, 20272816, 22806918, 30409224, 34210377, 40545632, 45613836, 60818448, 68420754, 81091264, 91227672, 121636896, 136841508, 182455344, 243273792, 273683016, 364910688, 547366032, 729821376, 1094732064, 2189464128]

約数ペア:

[(1, 2189464128), (2, 1094732064), (3, 729821376), (4, 547366032), (6, 364910688), (8, 273683016), (9, 243273792), (12, 182455344), (16, 136841508), (18, 121636896), (24, 91227672), (27, 81091264), (32, 68420754), (36, 60818448), (48, 45613836), (54, 40545632), (64, 34210377), (72, 30409224), (96, 22806918), (108, 20272816), (144, 15204612), (192, 11403459), (216, 10136408), (288, 7602306), (432, 5068204), (576, 3801153), (864, 2534102), (1728, 1267051)]