2489334408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44269}}^1$

素因数の和:44363

約数の個数: 96

約数和(自身を含む): 7458609600

約数和(自身を除く): 4969275192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2556, 3124, 4686, 5112, 6248, 7029, 9372, 14058, 18744, 28116, 44269, 56232, 88538, 132807, 177076, 265614, 354152, 398421, 486959, 531228, 796842, 973918, 1062456, 1460877, 1593684, 1947836, 2921754, 3143099, 3187368, 3895672, 4382631, 5843508, 6286198, 8765262, 9429297, 11687016, 12572396, 17530524, 18858594, 25144792, 28287891, 34574089, 35061048, 37717188, 56575782, 69148178, 75434376, 103722267, 113151564, 138296356, 207444534, 226303128, 276592712, 311166801, 414889068, 622333602, 829778136, 1244667204, 2489334408]

約数ペア:

[(1, 2489334408), (2, 1244667204), (3, 829778136), (4, 622333602), (6, 414889068), (8, 311166801), (9, 276592712), (11, 226303128), (12, 207444534), (18, 138296356), (22, 113151564), (24, 103722267), (33, 75434376), (36, 69148178), (44, 56575782), (66, 37717188), (71, 35061048), (72, 34574089), (88, 28287891), (99, 25144792), (132, 18858594), (142, 17530524), (198, 12572396), (213, 11687016), (264, 9429297), (284, 8765262), (396, 6286198), (426, 5843508), (568, 4382631), (639, 3895672), (781, 3187368), (792, 3143099), (852, 2921754), (1278, 1947836), (1562, 1593684), (1704, 1460877), (2343, 1062456), (2556, 973918), (3124, 796842), (4686, 531228), (5112, 486959), (6248, 398421), (7029, 354152), (9372, 265614), (14058, 177076), (18744, 132807), (28116, 88538), (44269, 56232)]