255470563264

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33543929}}^1$

素因数の和:33543965

約数の個数: 56

約数和(自身を含む): 613451391840

約数和(自身を除く): 357980828576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 33543929, 67087858, 134175716, 234807503, 268351432, 469615006, 536702864, 570246793, 939230012, 1073405728, 1140493586, 1878460024, 2146811456, 2280987172, 3756920048, 3991727551, 4561974344, 7513840096, 7983455102, 9123948688, 15027680192, 15966910204, 18247897376, 31933820408, 36495794752, 63867640816, 127735281632, 255470563264]

約数ペア:

[(1, 255470563264), (2, 127735281632), (4, 63867640816), (7, 36495794752), (8, 31933820408), (14, 18247897376), (16, 15966910204), (17, 15027680192), (28, 9123948688), (32, 7983455102), (34, 7513840096), (56, 4561974344), (64, 3991727551), (68, 3756920048), (112, 2280987172), (119, 2146811456), (136, 1878460024), (224, 1140493586), (238, 1073405728), (272, 939230012), (448, 570246793), (476, 536702864), (544, 469615006), (952, 268351432), (1088, 234807503), (1904, 134175716), (3808, 67087858), (7616, 33543929)]