1408390656

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{48259}}^1$

素因数の和:48299

約数の個数: 80

約数和(自身を含む): 3949598400

約数和(自身を除く): 2541207744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 29184, 48259, 96518, 144777, 193036, 289554, 386072, 579108, 772144, 916921, 1158216, 1544288, 1833842, 2316432, 2750763, 3088576, 3667684, 4632864, 5501526, 6177152, 7335368, 9265728, 11003052, 12354304, 14670736, 18531456, 22006104, 24708608, 29341472, 37062912, 44012208, 58682944, 74125824, 88024416, 117365888, 176048832, 234731776, 352097664, 469463552, 704195328, 1408390656]

約数ペア:

[(1, 1408390656), (2, 704195328), (3, 469463552), (4, 352097664), (6, 234731776), (8, 176048832), (12, 117365888), (16, 88024416), (19, 74125824), (24, 58682944), (32, 44012208), (38, 37062912), (48, 29341472), (57, 24708608), (64, 22006104), (76, 18531456), (96, 14670736), (114, 12354304), (128, 11003052), (152, 9265728), (192, 7335368), (228, 6177152), (256, 5501526), (304, 4632864), (384, 3667684), (456, 3088576), (512, 2750763), (608, 2316432), (768, 1833842), (912, 1544288), (1216, 1158216), (1536, 916921), (1824, 772144), (2432, 579108), (3648, 386072), (4864, 289554), (7296, 193036), (9728, 144777), (14592, 96518), (29184, 48259)]