293083648

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4045

約数の個数: 80

約数和(自身を含む): 688143456

約数和(自身を除く): 395059808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4003, 4576, 5632, 6656, 8006, 9152, 16012, 18304, 32024, 36608, 44033, 52039, 64048, 73216, 88066, 104078, 128096, 176132, 208156, 256192, 352264, 416312, 512384, 572429, 704528, 832624, 1024768, 1144858, 1409056, 1665248, 2049536, 2289716, 2818112, 3330496, 4579432, 5636224, 6660992, 9158864, 11272448, 13321984, 18317728, 22544896, 26643968, 36635456, 73270912, 146541824, 293083648]

約数ペア:

[(1, 293083648), (2, 146541824), (4, 73270912), (8, 36635456), (11, 26643968), (13, 22544896), (16, 18317728), (22, 13321984), (26, 11272448), (32, 9158864), (44, 6660992), (52, 5636224), (64, 4579432), (88, 3330496), (104, 2818112), (128, 2289716), (143, 2049536), (176, 1665248), (208, 1409056), (256, 1144858), (286, 1024768), (352, 832624), (416, 704528), (512, 572429), (572, 512384), (704, 416312), (832, 352264), (1144, 256192), (1408, 208156), (1664, 176132), (2288, 128096), (2816, 104078), (3328, 88066), (4003, 73216), (4576, 64048), (5632, 52039), (6656, 44033), (8006, 36608), (9152, 32024), (16012, 18304)]