351008032

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 708704640

約数和(自身を除く): 357696608

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 419, 557, 752, 838, 1114, 1504, 1676, 2228, 3352, 4456, 6704, 8912, 13408, 17824, 19693, 26179, 39386, 52358, 78772, 104716, 157544, 209432, 233383, 315088, 418864, 466766, 630176, 837728, 933532, 1867064, 3734128, 7468256, 10969001, 21938002, 43876004, 87752008, 175504016, 351008032]

約数ペア:

[(1, 351008032), (2, 175504016), (4, 87752008), (8, 43876004), (16, 21938002), (32, 10969001), (47, 7468256), (94, 3734128), (188, 1867064), (376, 933532), (419, 837728), (557, 630176), (752, 466766), (838, 418864), (1114, 315088), (1504, 233383), (1676, 209432), (2228, 157544), (3352, 104716), (4456, 78772), (6704, 52358), (8912, 39386), (13408, 26179), (17824, 19693)]