29317456

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 71424000

約数和(自身を除く): 42106544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 599, 644, 874, 1064, 1198, 1288, 1748, 2128, 2396, 2576, 3059, 3496, 4193, 4792, 6118, 6992, 8386, 9584, 11381, 12236, 13777, 16772, 22762, 24472, 27554, 33544, 45524, 48944, 55108, 67088, 79667, 91048, 96439, 110216, 159334, 182096, 192878, 220432, 261763, 318668, 385756, 523526, 637336, 771512, 1047052, 1274672, 1543024, 1832341, 2094104, 3664682, 4188208, 7329364, 14658728, 29317456]

約数ペア:

[(1, 29317456), (2, 14658728), (4, 7329364), (7, 4188208), (8, 3664682), (14, 2094104), (16, 1832341), (19, 1543024), (23, 1274672), (28, 1047052), (38, 771512), (46, 637336), (56, 523526), (76, 385756), (92, 318668), (112, 261763), (133, 220432), (152, 192878), (161, 182096), (184, 159334), (266, 110216), (304, 96439), (322, 91048), (368, 79667), (437, 67088), (532, 55108), (599, 48944), (644, 45524), (874, 33544), (1064, 27554), (1198, 24472), (1288, 22762), (1748, 16772), (2128, 13777), (2396, 12236), (2576, 11381), (3059, 9584), (3496, 8386), (4193, 6992), (4792, 6118)]