253807776

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15499

約数の個数: 96

約数和(自身を含む): 779284800

約数和(自身を除く): 525477024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 15461, 16416, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 247376, 278298, 293759, 371064, 417447, 494752, 556596, 587518, 742128, 834894, 881277, 1113192, 1175036, 1484256, 1669788, 1762554, 2226384, 2350072, 2643831, 3339576, 3525108, 4452768, 4700144, 5287662, 6679152, 7050216, 7931493, 9400288, 10575324, 13358304, 14100432, 15862986, 21150648, 28200864, 31725972, 42301296, 63451944, 84602592, 126903888, 253807776]

約数ペア:

[(1, 253807776), (2, 126903888), (3, 84602592), (4, 63451944), (6, 42301296), (8, 31725972), (9, 28200864), (12, 21150648), (16, 15862986), (18, 14100432), (19, 13358304), (24, 10575324), (27, 9400288), (32, 7931493), (36, 7050216), (38, 6679152), (48, 5287662), (54, 4700144), (57, 4452768), (72, 3525108), (76, 3339576), (96, 2643831), (108, 2350072), (114, 2226384), (144, 1762554), (152, 1669788), (171, 1484256), (216, 1175036), (228, 1113192), (288, 881277), (304, 834894), (342, 742128), (432, 587518), (456, 556596), (513, 494752), (608, 417447), (684, 371064), (864, 293759), (912, 278298), (1026, 247376), (1368, 185532), (1824, 139149), (2052, 123688), (2736, 92766), (4104, 61844), (5472, 46383), (8208, 30922), (15461, 16416)]