418083792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2887}}^1$

素因数の和:3336

約数の個数: 80

約数和(自身を含む): 1237635072

約数和(自身を除く): 819551280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431, 862, 1293, 1724, 2586, 2887, 3017, 3448, 5172, 5774, 6034, 6896, 8661, 9051, 10344, 11548, 12068, 17322, 18102, 20209, 20688, 23096, 24136, 34644, 36204, 40418, 46192, 48272, 60627, 69288, 72408, 80836, 121254, 138576, 144816, 161672, 242508, 323344, 485016, 970032, 1244297, 2488594, 3732891, 4977188, 7465782, 8710079, 9954376, 14931564, 17420158, 19908752, 26130237, 29863128, 34840316, 52260474, 59726256, 69680632, 104520948, 139361264, 209041896, 418083792]

約数ペア:

[(1, 418083792), (2, 209041896), (3, 139361264), (4, 104520948), (6, 69680632), (7, 59726256), (8, 52260474), (12, 34840316), (14, 29863128), (16, 26130237), (21, 19908752), (24, 17420158), (28, 14931564), (42, 9954376), (48, 8710079), (56, 7465782), (84, 4977188), (112, 3732891), (168, 2488594), (336, 1244297), (431, 970032), (862, 485016), (1293, 323344), (1724, 242508), (2586, 161672), (2887, 144816), (3017, 138576), (3448, 121254), (5172, 80836), (5774, 72408), (6034, 69288), (6896, 60627), (8661, 48272), (9051, 46192), (10344, 40418), (11548, 36204), (12068, 34644), (17322, 24136), (18102, 23096), (20209, 20688)]